我相信讲故事的力量可以改变人们的生活。
对黑洞的研究彻底改变了我们对空间和时间的理解。
生活的目的不是快乐。它是有用、可敬、富有同情心,让你活得有意义且活得好。
Don't search for defining moments because they will never come. The moment that define you have already happened, and they will already happen again.