合理安排时间就是节约时间。

The voice is a divine instrument, and we must use it wisely.

The past is never dead. It's not even past.

The great challenge of our time is to build institutions that can manage the complexity of modern societies.

我以打高尔夫为生。你还能要求什么呢——做自己喜欢的事还能得到报酬。

气候变化的挑战需要合作，而非对抗。

言语当然是人类使用的最强效的药物。