In my opinion, what is the cause of our anxiety, emotions, sadness, anger, sense of disappoint, and so on is that we don’t fucking know our priority.

“Give me six hours to chop down a tree and I will spend the first four sharpening the axe.” — Abraham Lincoln

Lesson: learn a lot, as much as possible.

As John C. Maxwell said, “Live to learn, and you will learn to live.”