英语see yourself clearly 看清自己

Never make somebody your everything,because when they are gone you will have nothing left.--- 无论如何，不能让某个人成为你的全部,若是有一天他离开了，你将会一无所有。

Never be dependent to anyone in this world because even your own shadow leaves you when you're in darkness. --- 在这个世界上，不要太依赖别人，因为，即使是你的影子也会在黑暗里离开你。

Sometimes you can't see yourself clearly until you see yourself through the eyes of others.--- 有时候，透过别人的眼睛才能完全看清你自己。