We don't just produce steel; we build the backbone of modern civilization.

科学不在于永远正确，而在于逐渐减少错误。

I'm drawn to a lovely quote by St. Augustine in "The City of God," where he says, "It's a sin to judge any man by his post." In modern English that would mean it's a sinto come to any view of who you should talk to, dependent on their business card. It's not the post that should count. According to St. Augustine, only God can really put everybody in their place; he's going to do that on the Day of Judgment, with angels and trumpets, and the skies will open. Insane idea, if you're a secularist person, like me. But something very valuable in that idea, nevertheless.

可持续性不仅仅是一个选择；它是对后代的责任。

That's the only trouble with being a dog...they never tell you anything…

表演不是为了炫耀，而是为了诚实。

Forgetting is more powerful than despair.

生命的起源和演化源于爱和争斗在不同组合中的作用。