There is no friend as loyal as a book.
Writing is an act of courage, a journey into the unknown territories of the heart and mind.
The worst enemy of life, freedom and the common decencies is total anarchy; their second worst enemy is total power.
那些把别人当作不如人类的人,当他们投在水面上的面包毒化后漂回来时,不应感到惊讶。
The key is not the will to win… everybody has that. It is the will to prepare to win that is important.
布莱克-斯科尔斯公式的美妙之处在于它仅依赖于一个不可观测的参数,即股票的波动率。
生命中最美丽的东西不是事物,而是瞬间。