Buddha Sakyamuni in his time expounded the doctrine of cause and effect – all of the happiness and suffering in our everyday life arise not from the spirits or for no reason, but from two types of cause and condition.

The first type of cause and condition is called proximate condition (the causes and conditions which occurred recently); the other type is called distant condition (the causes and conditions which were produced at an earlier time in the past). When these two conditions converge, a result is produced. This is cause and effect.

~Depicted from ARE YOU READY FOR HAPPINESS - Spiritual Equipment for Modern Times

Mahayana Buddhism holds that the worst among all defilement is great anger because it is the direct opposite of loving-kindness and compassion, the foundation and the aspiration of Mahayana. The bodhisattva vows rule that when loving-kindness and compassion for anyone are totally abandoned and replaced with strong anger, the root precept will be broken and no bodhicitta can ever be developed. We should not under estimate the negative effect of anger.

~Depicted from THE HANDBOOK'S FOR LIFE JOURNEY - On The Three Poisons-How to Confront Anger

We should all recite the Buddha’s name on a regular basis, but to be fully prepared, we should also undertake a concurrent practice. That is to say, we should choose one of the Middle Way practices in either Vajrayana or exoteric Buddhism to ensure all grounds are covered. If we can realize emptiness, that certainly is best; if not, we can still go to Western Pure Land if we are sincere in chanting the Buddha’s name. The two should be practiced together, this is also His Holiness Jigme Phunstok Rinpoche’s advice. At the same time, listening and contemplating the Dharma are both helpful to the practice and to chanting the Buddha’s name, so these activities are complementary. An integrated practice like this is definitely beyond error.

~Depicted from THE FOUR SEALS OF DHARMA - The Importance of Practice

We have all seen the weapon-like objects such as a sword held by Manjusri and many other bodhisattvas. These weapons are not meant for subduing any beings but destroying desire, anger and delusion. The purpose for learning and practicing Buddhadharma is to enable us to face, control and eliminate all defilement, which are also the mission and the goal of Buddhists. The criterion for measuring the quality of any practice is not the amount of mantra recited, the extent of merit accumulated, or how one fares in money terms, job, health, etc., but whether negative emotions have been reduced. For example, we can check if we feel as angry as before when others insult or bully us now. If anger remains the same, our endeavor to learn the Dharma basically loses its real purpose. Naturally, it is impossible to completely eliminate negative emotions before realization of emptiness is attained. We can only somewhat keep them under proper control.

~Depicted from THE HANDBOOK'S FOR LIFE JOURNEY  - On The Three Poisons-How to Confront Anger

Buddhism holds that the cause of our cyclic existence is nothing physical but karmic force. As long as karmic forces remain, physical body will continue to manifest no matter how many times it has perished. Once the habitual tendency accumulated in the alaya consciousness has reached a maturing point, physical body may manifest at any given time. It can also be said that the physical world, the universe and the body of sentient beings are the work of alaya consciousness, not unlike what the materialists suggest that mental phenomena are something manufactured by the brain. The fact is that it would be totally useless to torture the body to attain enlightenment so long as karmic forces remain in the alaya consciousness. That is why the Buddha asked the followers not to live in hardship deliberately because it will not bring anyone any closer to liberation, only suffering upon oneself. Naturally, it would be a different matter altogether if being poor was due to a lack of merit. The Buddha did not say that Buddhists cannot be poor, must be wealthy, or that the poor and those having a hard life cannot attain liberation. He only advised that there is no need to go to extremes to be poor.

~Depicted from THE RIGHT VIEW - A Buddhist’s Mode of Life

Why we ordinary beings keep drifting in samsara is century-old question to which only the Buddha can fully answer. Others, even being adept in all the disciplines of the world, will still draw a blank when confronted with this question. The Buddha, with transcendent wisdom, gave the answer in a nutshell: It is not by accident or God’s will that one is born a human or an animal. There is always a cause. Such cause is the origin of suffering, and suffering itself is the effect of samsara.

~Depicted from THE RIGHT VIEW - The Four Noble Truths—the Path Out of Samsara

Buddhism, certainly Tibetan Buddhism, places great importance on happiness. The emphasis in Mahayana Buddhism is not on one’s own happiness but rather that of all sentient beings. When we strive for the welfare of all beings, we can at the same time attain even greater happiness for ourselves. This well-being ultimately surpasses any that material enjoyment can bring. Such is the Tibetan Buddhist view on happiness.

~Depicted from ARE  YOU READY FOR HAPPINESS - The Tibetan Buddhist View on Happiness

We should know our inner world is truly very miraculous. To visit this world, we rely neither on data nor examination by instruments, but rather on the practices unique to Buddhism. This is not blind faith; it is very real, just as food can satisfy hunger, water can change to ice under freezing temperature.

~Depicted from ARE YOU READY FOR HAPPINESS - Suffering is just a Paper Tiger

Happiness, unhappiness, realism, idealism, theism, atheism, etc. are all very superficial phenomena that are not at all on the level of clarity and ignorance. The source of consciousness is clarity. There is no time and space in clarity or clear light; all concepts of time and space arise from ignorance. However, in the brief moment when ignorance is first produced from clarity, there is no concept of time and space either. Just as in the Big Bang, there is no physical matter in the instant following the explosion, only later is energy produced from empty space; when the energy reaches a certain density, a fundamental particle is produced. From this fundamental particle, all kinds of matter are then formed. In the same way, from clarity, fundamental ignorance is produced, that is, consciousness -- which is something undulating and capable of thinking and discriminating between events -- is formed. After that, a fundamental particle is instantly produced; all kinds of matter are then formed, followed by the formation of the earth and celestial bodies. Ignorance is just like energy; how things are formed from energy that is unobstructed by matter and how the world is created from ignorance are astonishingly similar.

~Depicted from ARE YOU READY FOR HAPPINESS - Suffering is just a Paper Tiger