The world we see that seems so insane is the result of a belief system that is not working. To perceive the world differently， we must be willing to change our belief system， let the past slip away， expand our sense of now， and dissolve the fear in our minds.

All that we see or seem is but a dream within a dream.

Truth is the offspring of silence and unbroken meditation.

There is no true liberty without the liberty of thought.

Death is the highest possibility of Being.

解释：了解古代不了解现在，称为愚昧无知，那么儒生就只能称作愚昧无知的人了。