You have to believe in yourself when no one else does.
當(dāng)沒有人相信你的時(shí)候,你必須相信自己。
I don't let anyone else define my worth.
The only real failure in life is not to be true to the best one knows.
容易得到的東西,是靠不住的;輕易許下的諾言,不值得信賴。
數(shù)學(xué)是上帝用來(lái)書寫宇宙的語(yǔ)言。
我不追逐時(shí)尚。我就是時(shí)尚。