政客的能力一在于能够预测明天,下周,下个月,明年能够发生什么。政客的能力二在于解释为什么预测失败了。
Science is about understanding the world, and engineering is about changing it.
Don't let success get to your head, and don't let failure get to your heart.
艺术家必须既是诗人又是工程师。