对抗压力最强大的武器是我们选择一种思想而非另一种的能力。
The greatest weapon against stress is our ability to choose one thought over another.
科学中最重要的不是获得新的事实，而是发现思考它们的新方法。
We are all ghosts of ourselves, haunting the places we once lived.
我曾想成为月亮上的人，这样便能独处，也能与所有人同在。
The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.