Change is hardest in the beginning, messiest in the middle, and best at the end.

Innovation is the soul of an enterprise; without innovation, there is no future.

在古典音乐中，传统既是我们最宝贵的资产，也是最沉重的负担。

I’m not a role model. I’m just a person who raps.

"To live is to suffer, to survive is to find some meaning in the suffering."

Rigor in proof is what separates mathematics from all other sciences.