知识在心灵中以符号结构的形式表征。
Knowledge is represented in the mind as symbolic structures.
To understand a culture, one must first understand its stories.
Life is 10% what happens to you and 90% how you react to it.
教育不是为了生活的准备，教育就是生活本身。
沉默可能是最响亮的尖叫。
The only way to change the world is to change the way we think.
Government, even in its best state, is but a necessary evil; in its worst state, an intolerable one.
政府，即使在其最佳状态下，也不过是一种必要的恶；在其最坏的状态下，则是一种无法忍受的恶。
Agricultural R&D should be close to actual needs and not divorced from the production front.
创新不是从0到1，而是从1到100。持续迭代才是王道。