效法的人如果不仁义，我们就不可以效法他。治理国家，管理人民应当要以人为本，用仁义管理世俗。

The beauty of science lies in its ability to surprise us.

There will always be things we wish to say in our programs that in all known languages can only be said poorly.

This suspense is terrible. I hope it will last.

We are the products of countless chance events.