I'm not going to change who I am just because people want me to be something else.

The photograph is literally an emanation of the referent. From a real body, which was there, proceed radiations which ultimately touch me, who am here.

The best science is done with both the head and the heart.

Profitability and environmental responsibility are not mutually exclusive; they must go hand in hand.

This is true: It’s hard to cheat an honest man.

The causal approach is about understanding the mechanisms that generate the data.

一本书是世界的一个版本。如果你不喜欢它，忽略它；或者提供你自己的版本作为回报。