当领导者学习时，他们比教学时更具榜样力量。

The future is not a result of choices among alternative paths offered by the present, but a place that is created—created first in the mind and will, created next in activity.

I said, 'I will build you this incredible, gorgeous, gleaming hotel. I will put people to work in the construction trades and save hotel jobs and the Grand Central area will come around.' So the city made the deal.

不相容原理无法从旧量子力学中推导出来，而是一条新的自然法则。