Cognitive processes are rule-governed transformations of symbolic structures.

Art is contemplation. It is the pleasure of the mind which searches into nature and which there divines the spirit of which nature herself is animated.

I’m not going to change who I am or what I stand for just because it’s not popular with everyone.

Don’t aim to have others like you； aim to have them respect you.

The only way to do great work is to love what you do.

物理学的美丽在于它能够用简单的原理描述复杂的事物。

The speed of innovation determines the height of development.