I don't believe in God, but I miss Him.

I'm not here to please everyone, I'm here to be true to myself.

在科学中最令人兴奋的短语，预示着新发现的，不是“我找到了！”而是“这很有趣...”

"The writer is a man who is always trying to find the truth, the truth about himself, the truth about the world, the truth about life."

简单，真诚的人很少用言语表达他的虔诚，他用行为，而不是言语去表达出来，而且这样比起说教或抗议有更大的影响力。

"The world is a book, and those who do not travel read only one page."

The peculiar evil of silencing the expression of an opinion is that it is robbing the human race； posterity as well as the existing generation； those who dissent from the opinion， still more than those who hold it.