质量不是保证；它是一种证明。

保持饥饿，保持愚蠢。

My life has no rules, only music.

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

A sound mind in a sound body, is a short, but full description of a happy state in this World: he that has these two, has little more to wish for; and he that wants either of them, will be little the better for anything else. Men’s happiness or misery is most part of their own making. He, whose mind directs not wisely, will never take the right way; and he, whose body is crazy and feeble, will never be able to advance in it.