科学的进步不是一条直线,而是一个螺旋,总是在前进,又总是回到起点。
我们衡量成功的标准不应只是生产了多少桶油,还应包括避免了多少排放。
真正的竞争对手从来不是同行,而是用户的旧习惯。
I'm very competitive and ambitious, but I don't have a desire to be number one. I just want to do really interesting work and push myself.
如果购买普通股时工作做得正确,那么卖出它的时间几乎永远不会到来。
Where there is love, there is life.