Our descendants will achieve thins that will amaze us, yet a portion of what they will create could have been made with today’s materials and tools if we had had the imagination. Think bigger.
经济学的目标是理解如何以最高效的方式分配稀缺资源。
忠言逆耳利于行。就像疼痛提醒你哪里病变一样。
Man is defined as a human being and a woman as a female — whenever she behaves as a human being she is said to imitate the male.
A happy person is not a person in a certain set of circumstances, but rather a person with a certain set of attitudes.
"To live is the rarest thing in the world. Most people exist, that is all."
技术的未来不仅关乎我们创造的设备，还关乎我们围绕它们构建的生态系统。
语言中最具破坏性的短语是：“一直都是这样做的。”