Nature tends to produce constancy in all her works, but she does not always succeed.
太阳,尽管有那么多行星围绕它并依赖它,仍然能够成熟一串葡萄,仿佛它在宇宙中没有其他事情可做。
永远不要停止学习——世界一直在变化。
The mind is a stream of processes, not a collection of objects.
The greatest rewards come from working on something that nobody has a name for. If you possibly can, work where there are no words for what you do.