The development of the vital forms under the influence of external conditions is a subject of the highest importance.

There is no such thing as a special category of science called applied science; there is science and its applications, which are related to one another as the fruit is related to the tree that has borne it.

海洋是伟大的统一者，因为所有的河流都流入其中，但它永远不会溢出。

I don’t care what you think unless it’s about me.