It has always seemed strange to me... the things we admire in men, kindness and generosity, openness, honesty, understanding and feeling, are the concomitants of failure in our system. And those traits we detest, sharpness, greed, acquisitiveness, meanness, egotism and self-interest, are the traits of success. And while men admire the quality of the first they love the produce of the second.

In the end, the value of a theory is not in its complexity, but in its ability to explain and predict.

我明白在生活中你必须无所畏惧才能得到你想要的。

The strength of a company lies in its people—invest in them, and they will drive success.

The world has nothing to fear from military ambition in our Government.

The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.