很难想象有谁不曾一度因爱或因缺乏爱而萎靡不振。

你唯一应该努力超越的人就是昨天的自己。

心理学必须基于可观察的现象，而非抽象。

实现明天理想的唯一障碍是今天的疑虑。

理性预期假说并不意味着人们能够完美地预测未来。

True progress in farming comes from observing and learning from nature.

"To write is to rewrite."

Leadership is not about being in charge. It's about taking care of those in your charge.

战俘就是个杀你失败然后求你别杀他的人。