Rigor in proof is what separates mathematics from all other sciences.
I’ve learned that you have to be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.
You can’t get mad at me ‘cause I’m doing me. I’m not doing you.
The trouble with lying is that you have to remember everything.
I don't think you can ever stop learning. There's always something new to discover.
真正的艺术家并不骄傲...他意识到艺术是无限的,他感到离目标还很远。
Curiosity is the engine of achievement.