You have to believe in yourself when no one else does.
Don't fight a battle if you don't gain anything by winning.
The most glorious moments in your life are not the so-called days of success, but rather those days when out of dejection and despair you feel rise in you a challenge to life, and the promise of future accomplishment.
我对现实和梦想之间的空间感兴趣。
"Every story is a lie until someone believes it."
The beauty of mathematics lies in its ability to simplify complex phenomena.