采矿技术的创新不是为了取代人，而是为了让他们能够更好、更安全地完成工作。

States are inherently aggressive and expansionist because they exist in an anarchic international system where there is no higher authority to keep them in check.

The artist must be a mirror of the cosmos.

过去是一个异国，他们在那里做事的方式不同。

忠于自己，永远不要让成功改变你的本质。

大缓和时期是一段显著的经济稳定时期，但它为大衰退埋下了种子。

Every day is a new opportunity.

Suffering! We owe to it all that is good in us, all that gives value to life; we owe to it pity, we owe to it courage, we owe to it all the virtues.

教育不是注满一桶水，而是点燃一把火。

In investing, you get what you don’t pay for.