If you don't say what you think then you kill your unborn self.

I don't compete with anyone but myself. My goal is to be better than I was yesterday.

If memories had a smell, it would be the fragrance of camphor, sweet and secure, like clearly remembered happiness, sweet and melancholy, like forgotten sorrow.

"语言是来自外太空的病毒。"

In mathematics, you don't understand things. You just get used to them.