领导力就是在最关键的时刻做出艰难的决定。

Persistence is key in mathematical research; many great results come from long struggles.

"I believe that every child deserves to see themselves in the books they read."

Leadership means making tough decisions today that will benefit generations tomorrow.

黑夜是我的画布，音乐是我的颜料。

世界可能是残酷的，但它也是美丽的。