Responsible fishing isn't just good ethics; it's good business in the long run.

煤炭企业的未来在于智能开采和清洁利用。

Nothing can stop the man with the right mental attitude from achieving his goal; nothing on earth can help the man with the wrong mental attitude.

The melancholy science from which I make this offering to my friend relates to a region that from time immemorial was regarded as the true field of philosophy, but which, since the latter's conversion into method, has lapsed into intellectual neglect, sententious whimsy, and finally oblivion.

There is no solitude in the world like that of the big city.

我是世界之王！

好比有一百扇门而只关上一扇，那么盗贼怎么就会没有地方进去呢 

一般而言，宗教上的错误是危险的，哲学上的错误只是荒谬的。

I could either watch it happen or be a part of it.

I'm a big believer in 'to each his own.'