外交不仅是国家之间的事务，也涉及到全球问题和全人类的利益。

The most important thing is to enjoy your sport. If you don't enjoy it, it's very difficult to achieve good results.

If you can't mine it safely, you shouldn't mine it at all.

Life can only be understood backwards；but it must be lived forwards.

技术是将传统捕捞方式转变为现代产业的关键。

潜意识是未曾付诸文字的人类洪荒时代史。