如果你想看看这个国家的本质，你必须乘坐铁路。当你快速穿过时，看看外面，你会发现美国的真实面貌。
If you want to see what this nation is all about, you have to ride the rails. Look outside as you speed through, and you’ll find the true face of America.
领导力意味着倾听多于发言，行动多于承诺。
如果你丢失或忘记带充电线、适配器或充电器，请问问酒店前台。现在大多数酒店都有一个抽屉，里面装满了别人留下的充电线、适配器和充电器，可能就有你丢失的那个，你通常可以借来用用。
Look up at the stars and not down at your feet. Try to make sense of what you see, and wonder about what makes the universe exist. Be curious.
I never buy anything unless I can give a good reason why I think it will go up.
词语之间的沉默是意义隐藏的地方。
我们必须以与传统疗法相同的严谨和伦理考虑来设计数字干预措施。
领导力就是解决问题。当士兵们不再向你提出问题时，就是你停止领导他们的那一天。