永远不要放弃你的梦想，无论它们看起来多么不可能。

魔鬼不需要长角才危险。

晏子春秋

The arithmetic of modular forms is a gateway to understanding higher-dimensional objects.

I have held many things in my hands, and I have lost them all; but whatever I have placed in God's hands, that I still possess.

石油的真正价值在于它改变经济和社会的能力。