爱是世界上最强大的力量。
Love is the most powerful force in the world.
The investor's chief problem—and even his worst enemy—is likely to be himself.
Never risk more than you can afford to lose.
Government, even in its best state, is but a necessary evil; in its worst state, an intolerable one.
I believe in the discipline of mastering the best that other people have ever figured out.
经济学最终是为了改善人类福祉。