心理现象只能通过它们对行动的后果来理解。
Mental phenomena can only be understood in terms of their consequences for action.
数学之美不仅在于它描述世界的能力，还在于它揭示支配世界的隐藏结构的力量。
现实并不总是可能或可信的。
People are just as wonderful as sunsets if you let them be. When I look at a sunset, I don't find myself saying, "Soften the orange a bit on the right hand corner." I don't try to control a sunset. I watch with awe as it unfolds.
特斯拉的Roadster…这是一款双座电动跑车，性能卓越，实际上，它的加速能力超过任何一辆法拉利或是阿斯顿.马丁。而它的节能性是普锐斯的两倍。