The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.

Never forget what you are, for surely the world will not. Make it your strength. Then it can never be your weakness. Armor yourself in it, and it will never be used to hurt you.

无铬是不够的；我们需要无愧于心。

物理学的美丽在于它揭示复杂宇宙的潜在简单性的能力。

The universe is not only stranger than we imagine, it is stranger than we can imagine.

理论计算机科学是一个领域，其中深刻的数学见解导致了实用的计算工具。

统计学是文明的火炬手，是进步的真正衡量标准。