心智就是大脑的运作。

To lose one parent may be regarded as a misfortune; to lose both looks like carelessness.

荒野中最危险的不是动物或地形。而是你自己的头脑。

Writing is a way of talking without being interrupted.

Some books are to be tasted， others to be swallowed， and some few to be chewed and digested.

机会是一个没有意义的词；没有原因，什么也不能存在。