The time at our disposal each day is elastic; the passions we feel dilate it, those we inspire contract it; and habit fills up what remains.

一个人不仅可以通过他的行为对他人造成伤害，也可以通过他的不作为对他人造成伤害，无论哪种情况，他都应对他们负有道义责任。

"The challenge of quantum mechanics is not in its complexity, but in its simplicity—it forces us to rethink our most basic assumptions about the universe."

解释：只有放弃一些事情不做，才能在别的一些事情上做出成绩。

如果让我用一句话总结如何改变世界，我会说，努力工作，为那些真正激动人心的事物。

The best fiction is about the things that scare us the most.