"What is a poet? An unhappy person who conceals profound anguish in his heart but whose lips are so formed that as sighs and cries pass over them they sound like beautiful music."

真相是，过去是我们所拥有的一切。我们无法改变它，但我们可以从中学习。

语言是人类思维最强大的工具。

The more you're actively and practically engaged, the more successful you will feel.

Science is not just about discovery, it's about responsibility.