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We don’t inherit the ocean from our ancestors; we borrow it from our children.

最深刻的問(wèn)題不是關(guān)于上帝的存在，而是關(guān)于世界的存在。

"The past is always tense, the future perfect."

The metric of success isn't quarterly profits alone, but how we've advanced the science while protecting the planet.

土地才是真正的客戶(hù)，而不是支付費(fèi)用的人。

I’m a great believer in solving hard problems by using a checklist. You need to get all the likely and unlikely answers before you; otherwise it’s easy to miss something important.