你必须对你所做的事情充满热情，否则你永远不会出类拔萃。
Innovation is not about being the first, it's about being the best.
Quality should never be compromised for speed.
我一直有个有点与众不同的个性。
Small changes can have big effects when they help people break out of the poverty trap.
The major credit I think Jim and I deserve... is for selecting the right problem and sticking to it.
我认为我和吉姆值得称赞的主要原因是...选择了正确的问题并坚持研究它。
我创业不是为了赚钱，而是为了改变世界。
