The method of introspection must be rigorously controlled.
The land doesn’t belong to us—we borrow it from future generations.
The love for all living creatures is the most noble attribute of man.
译文:品德高尚的人常常顺应时势做事,聪明的人会根据时机采取行动。赏析:不能看清社会的现状,不能认清社会的趋势,那就是违背天道,逆天而为,事情自然就不会成功。