Feelings are the subjective aspect of mental processes.

Every exhibition is an argument made visible.

To write is to explore the unknown territories of the mind.

The heart is a fragile thing, but it is also the source of our greatest strength.

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

We must be free not because we claim freedom, but because we practice it.

The PAC learning framework provides a formal way to quantify the learnability of a concept class.

人们永远不会注意到已经做了什么；人们只能看到还有待完成的事情。

有创造力的成年人就是幸存下来的孩子。