出自汉·桓宽《盐铁论·申韩》，也有说出自《盐铁论·险固》。有所准备就能制服别人；没有准备只能被别人制服。释义：有准备就能钳制住别人；没有准备就要受别人的钳制。

"Books are the keys to understanding the world and ourselves."

The elements of consciousness are to be classified according to their properties.

心理学家必须避免一切形式的还原论。

The strength of a building is not just in its materials, but in the spirit of the people who use it.

未来最成功的社会将是那些能够将市场的效率和技术活力与国家提供的社会安全网和政治稳定结合起来的社会。

Success in life means doing that which is the very best for us, under the conditions in which we are placed.

The best time to plant a tree was 25 years ago. The second best time is today.

侦查的艺术不在于看到可见之物，而在于察觉无形之物。