International politics is a brutal and dangerous business, and it is likely to remain that way.

If you lose or forget to bring a cable，adapter or charger，check with your hotel. Most hotels now have a drawer full of cables，adapters and chargers others have left behind，and probably have the one you are missing. You can often claim it after borrowing it.

最伟大的头脑既能成就最大的美德，也能犯下最大的恶行。

最重要的是享受生活 - 快乐 - 这才是最重要的。

一些意志坚定的人在经受生离死别考验时表现出令人羡慕的顺从与刚毅。