图书馆里充满了思想——也许是最危险和最强大的武器。
Libraries were full of ideas—perhaps the most dangerous and powerful of all weapons.
交易成功的关键是对市场心理有扎实的理解。
"A story should have a beginning, a middle, and an end—but not necessarily in that order."
我不后悔我做的任何事情。
解释：最上等的是树立德行，其次是建立功业，再次是创立学说，虽然逝去但业绩长存，这就叫做不朽。