"To write is to breathe, to live, to exist in the fullest sense."

"With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how."

You can’t do today’s job with yesterday’s methods and be in business tomorrow.

巫术并非源于对普遍力量的抽象概念，也不是错觉的结果；它是一种源于人类需求的制度。

Science without religion is lame, religion without science is blind.

Inflation is the mechanism that can make the universe flat, homogeneous, and isotropic.

To be yourself in a world that is constantly trying to make you something else is the greatest accomplishment.