The law of nature is the fundamental wisdom.
生活就是斗争。
我不喜欢软弱,我喜欢坚强。
Innovation is not the goal, solving problems is.
解释:乌鸦聚集在一起,虽然看上去很和好,实际上并不亲密;不慎重地结交朋友,虽似牢固,终必破裂。
Every challenge is an opportunity to learn and grow.