在科学中，进步往往是通过质疑既定教条并敢于提出新想法来实现的。

预测未来的最好方法就是创造未来。

It is not the strongest of the species that survives, nor the most intelligent, but the one most responsive to change.  

If knowledge can create problems, it is not through ignorance that we can solve them.

人生就像一首歌，有高潮也有低谷，重要的是如何演绎。