The past is never dead. It's not even past.
过去从未死去，它甚至不是过去。
外交的目标是建立稳定的国际关系，以促进全球和平、繁荣和可持续发展。
The truth is rarely pure and never simple.
为了完整地展示这个图表，我确实需要一个四倍空间的屏幕。然而，由于政府支出的削减，我们只能带给一个两倍空间的屏幕。
Every setback is a setup for a comeback.
In mathematics, the art of proposing a question must be held of higher value than solving it.
You are the only real obstacle in your path to a fulfilling life.
Politics is not theory, but practice.