In everything， there is a limit beyond which we cannot go.
The first duty of a revolutionary is to be educated.
Never underestimate the importance of "useless" fundamental research.
我不和别人竞争。我和自己竞争。
"A story is only as strong as its silences."
宇宙充满了神奇的事物，耐心地等待着我们的智慧变得更加敏锐。
文字的力量在于它们可以改变世界。