The past is a river, and we are all carried by its currents.

如果不能满足真正农民的需求，最先进的技术也毫无价值。

You can't please everyone, so just be yourself.

我们银河系的中心是一个极端物理学发生的迷人地方，能研究它是我的荣幸。

He is unworthy to live who lives only for himself.

If we had paid no more attention to our plants than we have to our children, we would now be living in a jungle of weeds.

Writing is a way to survive the unspeakable.