The more you struggle to live, the less you live.
你越是努力生存,你就活得越少。
To do mathematics is to engage in an act of discovery and conjecture, intuition and inspiration.
I'm not going to let anyone take away my happiness.
No one can make you feel inferior without your consent.
人没有权利杀害他的兄弟。他穿着制服这样做也不能成为借口。