你唯一应该努力超越的人，是昨天的自己。

信件是传记作者的金矿；它们揭示了官方记录所隐藏的东西。

"Books are the keys to unlocking our empathy."

A good director is like a good conductor; you have to know when to lead and when to let go.

In the pursuit of knowledge, we must always remain humble and open to new ideas.

乳制品行业必须发展以满足下一代的需求。