谨慎坚定善良的本性，则心灵安定；收敛抑制浮燥之气，则心气平和。

好的科学既需要创造力，也需要纪律性。

We must mine coal responsibly today so that our children inherit both energy security and a healthy environment.

"Die größten Abenteuer sind die im Kopf."

I don't follow the rules. I make the rules.

海洋不属于我们；我们属于海洋。

The secret of happiness，you see，is not found in seeking more，but in developing the capacity to enjoy less.