君子之事上也,也忠以敬,其接下也,必谦以和;小人之事上也,必谄以媚,其待下也,必傲以忽。
君子对待上司,一定是忠诚而恭敬的;接待下属,必然是谦虚而和悦的。小人对待上司,一定是奉承而献媚的;对待下属,必然是傲慢而残酷的。
天地相互配合,才产生了万物;阴阳相互结合,世界才会变化;行为合乎礼仪,天下才能安定。
In mathematics, you don't understand things. You just get used to them.
Collaboration across industries and governments is essential to address the world's energy challenges.