老式的选股策略:“有一天你感觉像个英雄，第二天你感觉像一只山羊，换种方式说，大多数情况下它是只是运气。”
Models can lower your risk…….. It reduces the daily aggravation. With old-fashioned stock picking: “One day you feel like a hero. The next day you feel like a goat. Either way， most of the time it’s just luck. “We don’t override the models.
【译文】君子成全别人的好事，不帮助别人做成坏事。小人与此相反。
The future of manufacturing lies in closed-loop systems.
人类是一个太阳，感官是他的行星。
The first step in liquidating a people is to erase its memory. Destroy its books, its culture, its history. Then have somebody write new books, manufacture a new culture, invent a new history. Before long the nation will begin to forget what it is and what it was.
我不考虑年龄。那些告诉我我太老了不能做某事的人，我只是忽略他们。
True progress happens when we stop competing over who's right and start collaborating on what works.
真正的进步发生在我们停止争论谁是对的，而开始合作于有效的事情上。