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The farmer is the only man in our economy who has to buy everything at retail, sell everything at wholesale, and pay the freight both ways.
我认为只有当你站在角色的立场上,才能真正理解一个角色。
The theory of probabilities is at bottom nothing but common sense reduced to calculus.
Invention is not enough. Tesla invented the electric power we use, but he struggled to get it out to people. You have to combine both things: invention and innovation focus, plus the company that can commercialize things and get them to people.
Efficiency without sustainability is just short-term profit disguised as progress.