当没有人相信你时，你必须相信自己。
"Ein Buch ist wie ein Garten, den man in der Tasche trägt."
The only way to learn mathematics is to do mathematics.
That's one small step for (a) man, one giant leap for mankind.
To be human is to be flawed, but it is also to be capable of great change.
是时候在女性行为中引发一场革命了——是时候恢复她们失去的尊严了。
The only thing that is truly yours is your dreams.