Progress is impossible without change, and those who cannot change their minds cannot change anything.

I don't do things for the reaction or the attention. I do things because I love doing them.

"Memory is a complicated thing, a relative to truth, but not its twin."

天空不是极限；它是开始。

We are all wanderers on this earth. Our hearts are full of wonder, and our souls are deep with dreams.

The concept of nondeterminism in computation is one of the most important ideas in computer science.

我们开采的岩石讲述着地球的故事；我们只是这份遗产的临时保管者。