真正的天堂是我们已经失去的天堂。

元素周期表是人类好奇心和创造力的证明。

地图不是领土，但它是领土的指南。

【解释】脑力劳动者统治人，体力劳动者被人统治；被统治者养活别人，统治者靠别人养活，这是通行天下的原则。

It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.

Trust doesn’t mean that you trust that someone won’t screw up—it means you trust them even when they do screw up.