You were given this life because you are strong enough to live it.
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。
【释义】弹弓打鸟,千金不如泥丸合适。【延伸】一件事有很多种解决办法,找到最合适的一种,才能在每件事上都事半功倍。最贵的,不一定是最合适的,最合适的一定是最好的。