身份高贵的人，不应该欺凌地位卑贱的人；腰缠万贯的人，不应该对穷人傲慢无礼。否则的话，他的荣华富贵就很难持久了。
The more personal a work is, the more universal it becomes.
可持续性不是成本——而是对韧性和长期增长的投资。
The true meaning of life is to plant trees under whose shade you do not expect to sit.
我努力写一些诚实且贴近生活的书。
We often think of poverty as a lack of money, but it’s also a lack of information and opportunities.
我们常常认为贫穷是缺钱，但它也是缺乏信息和机会。
I think that the best thing that you can do is to be true to yourself and to be honest with yourself.
量子世界在经典意义上不是确定性的，也不是纯粹随机的 - 它是介于两者之间的东西。