The play was a great success, but the audience was a disaster.

The great thing about being old is that you don’t have to worry about the future.

商业应该是有趣的。如果它不有趣，那你就做错了什么。

The riddle does not exist.

War is an ugly thing， but not the ugliest of things: the decayed and degraded state of moral and patriotic feeling which thinks that nothing is worth a war， is much worse.

We will use technological innovation to drive industrial upgrading.

如果你没有偶尔失败，说明你不够努力。

Mathematics is a universal language that transcends cultural and linguistic barriers.