我们付出的爱是我们唯一能保留的爱。
The love we give away is the only love we keep.
Close the door. Write with no one looking over your shoulder. Don't try to figure out what other people want to hear from you; figure out what you have to say. It's the one and only thing you have to offer.
"A leader's job is to help people see the future."
宇宙的扭曲面——黑洞、虫洞、奇点等——对我如此吸引,因为它与日常生活中的平坦欧几里得几何如此不同。
永远愿意学习,因为你停止学习的那一刻就是你停止成长的那一刻。