如果你担心从自行车上摔下来，你就永远不会骑上去。
If you worried about falling off the bike, you'd never get on.
一个幸福晚年的秘决不是别的，而是与孤寂签订一个体面的协定。
In the ocean of science, everyone is a student, there is always something new to learn.
释义：日月想要明亮，浮云遮蔽了它们；河水想要清澈，沙石使它变污浊；人的性情想要平和，嗜好和欲望会损害了它。
真正的自由是内心的自由。
I pay no attention whatever to anybody’s praise or blame. I simply follow my own feelings.