目的可以证明手段的正当性，只要存在某种能证明目的正当性的东西。

Leadership in fisheries means balancing economic growth with ecological preservation.

It is not enough to observe and experiment, theorize and calculate. One must also imagine.

Leaders are more powerful role models when they learn than when they teach.

"Luxury is about emotion. If you don’t create emotion, you don’t create desire."

The best way to predict the future is to invent it.

两个人一条心，日子越过越好；反之则越过越穷，一事无成。

"The only thing we know about the future is that it will be different."

可持续性不再是一个选择；它是皮革鞣制未来的必要条件。