过分宠爱会使人变得傲慢，过多的恩惠反而可能引起怨恨！这平衡之道，太微妙了！并且给予恩惠要适度，以免适得其反！
说某事做不到的人不该去打扰正在做的人。
The best solutions often come from listening—to nature, to science, and to the people on the ground.
Every character in a novel is a kind of experiment in human nature.
The sustainable development of the coal industry requires the coordinated efforts of policy, technology, and the market.