你不可能永远快乐，但你可以永远勇敢。
"You can't always be happy, but you can always be brave."
Change is inevitable; how you respond defines your success.
我们都以幸福为目标生活；我们的生活各不相同，却又相同。
The spirit of envy can destroy; it can never build.
To love is to risk being destroyed. To not love is to destroy yourself.
The natural effort of every individual to better his own condition， when suffered to exert itself with freedom and security， is so powerful a principle that it is alone， and without any assistance， not only capable of carrying on the society to wealth and prosperity but of surmounting a hundred impertinent obstructions with which the folly of human laws too often encumbers its operations.
一个不以其历史为荣的国家永远无法创造历史。
我不是为了被记住而写作，我是为了被遗忘而写作。
Leadership is about making the tough decisions and standing by them.
The most beautiful things are often the simplest.