语言是一种工具，就像任何工具一样，它可以用于善或恶。

遗传密码证明了生物系统的复杂性和优雅性。

"The act of writing is an act of hope."

The four most dangerous words in investing are: 'this time it's different.'

In times of change, the learners inherit the earth while the learned find themselves beautifully equipped to deal with a world that no longer exists.