不沉溺于过去，专注未来。

Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

人与权力的斗争就是记忆与遗忘的斗争。

光的理论实际上是物理学两大理论的交汇点，即粒子理论和波动理论。

Sustainability isn't an option—it's our responsibility to future generations.

预测未来的最好方法就是创造它。