下一次绿色革命必须是高产且对环境负责的。

君子的学问，从来不会脱离实践去空谈认识，这是必然的。

You cannot hope to build a better world without improving the individuals. To that end, each of us must work for our own improvement and, at the same time, share a general responsibility for all humanity, our particular duty being to aid those to whom we think we can be most useful.

Writing is a form of personal freedom. It frees us from the mass identity we see in the making all around us.

Don't fear failure; fear the absence of trying.

The dead are not powerless. Dead, did I say? There is no death, only a change of worlds.

解释：栋梁不厚实，就不能承受房屋的重量。最重要的莫过于国事，对于栋梁人才来说，最重要的莫过于德行。

"We are all prisoners of our own desires, and freedom is just another form of captivity."