The quality of an organization's training determines the quality of its people.

在数学的领域里，每一个问题都是发现新事物和深刻见解的机会。

Sustainability isn't an option; it's a responsibility we owe to future generations.

我是个完美主义者，但我学会了放手。

没有重要和显著的艺术形式；只有艺术，而且少得可怜。