Mental life is a series of experiments in adaptation.

The money and effort that men expend on their bodies, they might with greater profit devote to their minds.

每一次失败都是让我们更接近成功的经验。

没有功能的设计只是艺术。

Profitability and responsibility must go hand in hand.

耐心和坚持是解开数学之谜的关键。

The future of energy is being written now, and we want to be part of that future.

夏天的飞鸟，飞到我的窗前唱歌，又飞去了。秋天的黄叶，它们没有什么可唱，只叹息一声，飞落在那里。