当没有人相信你时，你必须相信自己。
"You can't go back and change the beginning, but you can start where you are and change the ending."
你无法回到过去改变开头，但可以从现在开始改变结局。
The only freedom which deserves the name is that of pursuing our own good in our way， so long as we do not attempt to deprive others of theirs or impede their efforts to obtain it.
Wealth is the product of man's capacity to think.
在和平时期，儿子埋葬父亲。在战争中，父亲埋葬儿子。