如果自由有任何意义的话，那就是告诉人们他们不想听的事情的权利。
"If liberty means anything at all, it means the right to tell people what they do not want to hear."
"Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful."
In a world of asymmetric information, the design of mechanisms to ensure transparency and fairness is crucial.
重要的事往往最难以启齿，因为言语会缩小其重要性；要让素昧平生的人在意你生命中的美好事物，原本就不容易。
煤炭仍将是能源结构的一部分，但它必须更清洁、更负责任。
我们必须为下一代留下健康的水域。