However, we cannot simply count on reason or theory to gain certainty in this view; we need to let the mind rest and examine it during meditation. Free the mind from discursive thoughts; neither review the past nor invite the future. The past no longer exists, the future has yet to come; if there is a mind, it can only be the mind at the present moment. Let us then check to see if the present mind exists. If we have been diligent in our practice of the preliminaries, we would know, in the instant we examine the mind, that the mind at this very moment is none other than clarity and emptiness.

- Quote from Are You Ready For Happiness? Don't Let the Paper Tiger Scare You Off, "How to Face Suffering"