读经传则根柢厚，看史鉴则事理通，观云天则眼界宽，去嗜欲则胸怀净。
读经书，阅传注，就为治学打下坚实基础；看史籍，鉴古今，就使宏论滔滔切中肯綮；游山川，观壮景，就使志气凌云眼界开阔；戒嗜好，弃私欲，就使胸怀磊落一尘不染。
国君若真的希望人民多而不希望人民减少的话,如果要蓄养姬妾,就不能不节制。
"I always try to put a little bit of humor in my drawings, because I think it makes them more enjoyable."
煤炭行业必须进化，否则就有被淘汰的风险。适应是生存的关键。
The companies that will thrive are those that see environmental regulations as opportunities, not obstacles.