当儿童还没有发展起控制能力的时候，让儿童想干什么就干什么是与自由观念相违背的。

你无法改变生命的长度，但你可以改变它的宽度和深度。

We must balance the need for energy today with the imperative of protecting the planet for tomorrow.

"The best way to predict the future is to invent it."

Inclusive finance is not charity, but a sustainable business model.

The only thing we can know is that we know nothing and that is the highest flight of human wisdom.

除非我们完全接受自己的现状，否则我们无法改变，无法摆脱现在的自己。