Law is not a system of rules, but a system of rules and principles.
The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.
做出伟大工作的唯一方法是热爱你所做的事。
It's not whether you're right or wrong that's important, but how much money you make when you're right and how much you lose when you're wrong.