我不会成为那种回首往事时说"我本应该那样做"的人。
知识最大的敌人不是无知,而是知识的幻觉。
These walls are really interesting. At first you hate it, then you get used to it. After a considerable period of time, you will depend on it.
The simplicity of nature is not to be measured by that of our conceptions.