In the face of Einstein, can we say, "You can't even manage your hair and beard well", and do you still want to "straighten out" the relationship between time, space, matter and energy? You are dreaming! Besides, Newton was a sloppy and confused person. He didn't know what clothes to wear on any occasion, but people just figured out "Why did the apple fall to the ground?" "From the domestic point of view:" Wang Xizhi opened his abdomen, and Wang Meng ruled the world with lice. "Boy, a man who didn't even clean up lice actually swept the world. Isn't this a direct face? Therefore, we can also look at this issue this way. " Not sweeping the house means not being confused and dragged down by things that have nothing to do with ambition, not being bound by money, beauty, power and interests, and fighting wholeheartedly for your ideal-"sweeping the world"! Generally speaking, the core idea of the opposition is that one should focus on one's own career and should not spread his energy to places unrelated to his career.