The worst thing that can happen to a human being is to lose hope.

The task of psychology is to analyze the structure of consciousness into its component parts.

The mind is its own place, and in itself can make a heaven of hell, a hell of heaven.

I don’t let fear stop me from doing what I want.

True progress in farming means leaving the land better than we found it.

我们不仅要造车，更要造好车。