Is closing the window a small matter? No! NO! NO! Not a drop!
A few days ago, Teacher Ji gave us a thought about closing the window. I was thinking, closing the window is something that everyone encounters in daily life, but why have we not done it very carefully? Why is that? Closing the window seems to be a very small thing in our daily lives, but if you want to be an elite, you should "nothing big or small", right?
Especially in the hot summer, students will inevitably feel the indoor heat and want to turn on the air conditioner to feel cool, but at the same time we should also pay attention to a problem: check whether the indoor windows are closed before turning on the air conditioner. If you turn on the air conditioner and the windows at the same time, do you want to cool off? Or feel the alternating hot and cold of this mid-latitude? Of course, indoor ventilation is also necessary when you come to the computer room or classroom every morning.
From this small matter, one can see the level of self-cultivation and the meticulousness of one's work. So is closing the window a small thing? NO! no!