给你找麻烦的不是那些你未知的东西,而是那些你确信无疑但事实上并不是那么回事的东西。
Love yourself first and everything else falls into line.
Confidence is key, but arrogance will destroy you.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
The most powerful thing you can be is yourself.