诗歌是心灵的语言。
Poetry is the language of the soul.
The night is a great mystery, but the stars are its clues.
I'm the kinda guy that's mental.
我总是尝试做一些不同的事情,一些能挑战我的事情。
The best way to learn mathematics is to do mathematics.
Skepticism: the mark and even the pose of the educated mind.