幸福就是珍惜小事。

The capacity of the human mind for formulating and solving complex problems is very small compared with the size of the problems whose solution is required for objectively rational behavior in the real world.

真相很少是纯粹的，也从不简单。

Diplomats should possess flexibility and adaptability to respond to rapidly changing international circumstances.

饥饿的时候就不惜妄取以保存性命，吃得很饱的时候又用虚伪的行为来粉饰自己。 

过去是一个异国，他们在那里做事的方式不同。