"Imagination is the key to unlocking the world."

The key to innovation in economics is to question conventional wisdom.

Every story has a beginning, a middle, and an end, but not necessarily in that order.

【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。