One cannot drink and whistle at the same time.

一个人不能一边喝酒一边吹口哨。

相关名言

In matters of truth the fact that you don't want to publish something is, nine times out of ten, a proof that you ought to publish it.

事实上,十有八九,你不想发表的事实证明你应该发表它。

It's a waste of time to think that if you colored a painting red what might have happened if you painted it black.

如果你把一幅画涂成红色,如果你把它涂成黑色,会发生什么?