你必须承担个人责任。你无法改变环境、季节或风向，但你可以改变自己。
You must take personal responsibility. You cannot change the circumstances, the seasons, or the wind, but you can change yourself.
大萧条是20世纪历史上的一个决定性时刻，理解其原因和后果仍然是经济学家的一项重要任务。
Every piece of plastic we produce should have a clear path to reuse or recycling.
Continuous partial attention is an always-on, anywhere, anytime, any place behavior that involves an artificial sense of constant crisis.
The harder the conflict, the more glorious the triumph.
通过文学，我们可以理解世界和我们自己。
注：上世纪七十年代末，面对美国不断飙升的通胀，时任美联储主席保罗·沃尔克疯狂加息，成功击退了高通胀，但也造成了衰退。
The role of a leader is not to have all the answers, but to ask the right questions.