历史中的优点似乎有三种，一种是来自气候和国家的纯粹地理位置，一种是来自政府形式和人民性格，一种是来自那些更细致的哲学原则和道德，可以称为哲学的推荐。
The advantages found in history seem to be of three kinds， as they result either from the mere situation of the climate and country or from the form of government and of the character of the people， or from those finer principles and morals， which may be called the recommendations of philosophy.
度过生活的唯一方法就是笑着度过它。你要么笑，要么哭。我更喜欢笑。哭会让我头疼。
大脑是一台神奇的织布机，数百万闪烁的梭子编织着不断消解的模式。
我们生产的每一桶石油都应着眼于最小化我们的足迹。
In the quest for understanding the cosmos, every question answered leads to a dozen more.
The unsaid things are often the most important.
Escribir es un acto de libertad, una manera de decir lo que no se puede decir de otra forma.