The beauty of mathematics is that it is one of the few areas of human endeavor where absolute truth can be known.
人体是与政治和社会问题互动的最直接方式。
数学是理性的音乐。
The only lies for which we are truly punished are those we tell ourselves.
I don't like to gamble, but if there's one thing I'm willing to bet on, it's myself.
善良是一种聋子能听见、盲人能看见的语言。
We don't inherit the earth from our ancestors; we borrow it from our children—this is especially true in forestry.