Man is neither wholly good nor wholly evil, but a mixture of both.
人性既不是完全善良，也不是完全邪恶，而是两者兼有。
你学得越多，你在市场上的表现就会越好。
世界上充满了显而易见的事情，却没有人注意到。
Success comes when you focus on solving problems, not just making profits.
任何真正新颖的东西都是在一个人的青年时期发明发现出来的，当一个人变得更有经验，更有名，也更顽固。
Man's main task in life is to give birth to himself, to become what he potentially is. The most important product of his effort is his own personality.
进化是最伟大的故事。
