领导力就是在最关键的时刻做出艰难的决定。
性格软弱，至多只能做到不犯罪恶，如果还要侈谈高尚的美德，那就是狂妄和大胆了。
当你能让人们跳舞时，你就能让他们暂时忘记烦恼。
Collaboration across industries and governments is essential to tackle the global challenge of climate change.
The present state of the system of nature is evidently a consequence of what it was in the preceding moment, and if we conceive of an intelligence which at a given instant comprehends all the relations of the entities of this universe, it could state the respective positions, motions, and general effects of all these entities at any time in the past or future.