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.

I want to disappear into the universe, become part of it.

A woman knows the face of the man she loves as a sailor knows the open sea.

一两次接触容易处理好关系，长期在一起关系就难处了。