"The price of power is always high, but the price of powerlessness is higher."
我们从这样的假设开始:任何学科都可以以某种智力上诚实的形式有效地教给处于任何发展阶段的任何孩子。
If you're not willing to take risks, you're not going to grow.
A great leader takes people where they don't necessarily want to go, but ought to be.