You should think of your energy as exepnseive, as if it's like a luxury item. Not everyone can afford it. Like not everyone has invested in you in order to be able to have the capital for you to care about this. 'Casue what you spend your energy on that's the day!
你应该把自己的精力当成奢侈品一样宝贵，并不是人人都负担得起。也不是人人都会真正投入在你身上，值得你为他们耗费精力。因为你把精力花在何处，便决定你如何度过这一天。
