没有道德或不道德的书，只有写得好或写得差的书。

The world is full of people who have never, since childhood, met an open doorway with an open mind.

The future belongs to those who prepare today.

生活中最重大和最重要的问题从根本上都是无法解决的。它们永远无法被解决，只能被超越。

People who cannot say no, cannot say yes meaningfully either.

创新不仅仅是技术的创新，更是思维方式的创新。

政策制定者应乐于根据新证据修正他们的观点。