I’ve learned that growth means not being afraid to try new things.
Efficiency without ethics is a path to failure.
快乐不是一件自我存在的东西,它仅是与其他不快乐事情的一个相对比照,这就是快乐的整个情况。
我不是悲观主义者。我是一个受过现实主义训练的乐观主义者。
政策规则优于自由裁量,因为它们避免了时间不一致性问题。
My country is the world, and my religion is to do good.