今天很残酷，明天更残酷，后天很美好。
Economic development must be coordinated with environmental protection.
Leadership isn’t about being liked; it’s about getting results.
除了蜜蜂，我无所畏惧。
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。