实现明天理想的唯一障碍是今天的疑虑。
创新的关键不仅在于努力工作,更在于挑战现有理论的勇气。
Love is the most powerful force in the universe.
It’s not given to human beings to have such talent that they can just know everything about everything all the time. But it is given to human beings who work hard at it — who look and sift the world for a mispriced bet — that they can occasionally find one.