我为我所做的感到快乐和自豪,但从未完全满足。
I am happy and proud of what I have done, but not completely satisfied.
Free education is abundant, all over the Internet. It's the desire to learn that's scarce.
Love does not begin and end the way we seem to think it does. Love is a battle, love is a war; love is a growing up.
商业中最大的风险是根本不冒任何风险。