Taking refuge in a guru is not only prescribed in Tibetan Buddhism but also in Han Chinese Buddhism and Theravada Buddhism. It is clearly stated in the precepts of Theravada Buddhism that, after receiving precepts, only after following a master for at least ten years can a disciple be qualified to live on his own. Before that, free activities are disallowed.

～ Luminous Wisdom 3 ：The Guru Yoga Practice of The Seven Line Prayer

Buddhism can be said to be a special kind of culture since it encompasses many rich academic disciplines, among them philosophy, astronomy, geography, and other sciences. Not only that, Buddhism also has its own view of life, of proper values, and of the world.

The Buddhist worldview consists firstly of specific knowledge, but more importantly, it is one in which this knowledge in formulated into ways and methods that can be used in our daily life. One aspect of this concerns regulating our mind; the other aspect concerns benefiting sentient beings, and bringing happiness, a healthy life, and joy to more people —— this is also the basic tenet of Buddhism.

~ Luminous Wisdom 9 : The Significance of Buddhist Philosophy Today

Many people think that Buddhism is negative and pessimistic. Such a biased assessment is used by those who do not understand the teachings of Buddhism and their meaning. In fact, Buddhism is neither too pessimistic nor too optimistic. The Buddha taught us that we should see the world and our life in the right perspective. There’s no need to be doggedly pessimistic about it or to excessively glamorize it. If we are too idealistic about our life, there will be no inner preparation for times of crisis. Once any unpredictable incident occurs, it will be difficult for us to accept it and we will sink into intense suffering.

~ Luminous Wisdom, 8

There are three reasons why we cannot attain liberation: the first is our grasping to external possessions, to the world and to samsara; the second is our attachment to ourselves, namely self-grasping, self-cherishing or the selfish mind; and the third is our attachment to the belief that everything in the material world is truly existent.

~ Luminous Wisdom 9 : The Principles of Liberation

Using motivation as a criterion, to liberate animals for the sake of one’s own freedom from samsara is viewed as a transcendent Hinayana practice. To do it out of bodhicitta, the wish to attain buddhahood for the sake of all sentient beings, is a transcendent Mahayana practice. To couple the Mahayana practice with some Vajrayana views essentially makes animal liberation a Vajrayana practice.

~ Luminous Wisdom 1 : The Three Differences

The Zen tradition often talks about letting go, but how to let go? If one tries letting go of living a boring and pessimistic life, by escaping into the mountains to practice, this is not letting go but just a temporary escape.  The real letting go is knowing from the very foundation that everything is a dream, an illusion, and for this reason there is no attachment or obsession.

~ Luminous Wisdom, 4

What can be detected by our five senses, including the people we meet and the surroundings we live in, all indeed seem very real. They are like what we experience in a dream, which is also vivid to us. When we have a dream at night, we still have a strong attachment to our surroundings. We cannot deny the existence of our dream when we are in the dream. However, when we wake up from the dream, we suddenly realize that the dream and everything in it were unreal.

～ Luminous Wisdom 3 : The Illusory World

The Yogacara School asserts that everyone has a mental continuum from beginningless time until the attainment of enlightenment. This mental continuum is sometimes comprised of the five consciousnesses of the eyes, ears, nose, tongue and body, but sometimes not.  No matter how it manifests itself, the permanent existence of what is called the alaya consciousness is present at all times. Whenever actions are committed, a karmic seed will be planted in the alaya consciousness.

There is an analogy for this. When ink is poured on snow, the snow will take on the color of the ink.  After the snow melts, the ink’s color can still be seen on the ground.   Similarly, if karma is born of defilements, a karmic mark will be left in the alaya consciousness after the defilements are gone.

~ Luminous Wisdom 1 : On Cause and Effect

In Nagarjuna’s Letter to a Friend, it said that, according to the Buddha’s advice, being content with fewer desires is the greatest asset that one can have. Those who are able to maintain such a disposition are truly rich people even if they do not own a single asset, because only they can attain the ultimate, perfect happiness.

~ Excerpt from Luminous Wisdom Book Series : The Right View : A Buddhist's Mode Way of Life