未来不是固定的；它是我们可以用知识和行动塑造的东西。

Perhaps as important is the relation between the existence of solutions to a competitive equilibrium and the problems of normative or welfare economics.

可持续性不是一种趋势，而是一种必要性。我们今天所做的选择将决定明天海洋的健康。

Leadership is about creating an environment where people can do their best work.

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

My life is like my music, full of improvisation and change.

最好的建筑是那种消失的建筑，成为生活的一部分。

不要等着暴风雨自己过去；要在雨中跳舞。