The essence of strategy is that you must set limits on what you're trying to accomplish.
战略的本质是你必须对想要完成的事情设定限制。
追求数学知识是一段永无止境的旅程；总有更多的东西等待发现和理解。
I think I do myself a disservice by comparing myself to Steve Jobs and Walt Disney and human beings that we've seen before. It should be more like Willy Wonka... and welcome to my chocolate factory.
现在是过去卷起准备行动，过去是现在展开以便理解。
The only real mistake is the one from which we learn nothing.
可持续性不是一种选择；它是我们共同的责任。