The imagination imitates. It is the critical spirit that creates.

数学是人类精神最美丽和最强大的创造。

But the old man thought only of his steering and his great tiredness. He had gone out too far and the sharks had beaten him. He knew they would leave him nothing but the stripped skeleton of his great catch.

宇宙是一个全息图，关于它内部一切的信息都编码在其边界上。

I've learned that you can't have everything and do everything at the same time.