When you don't manage your life well, you become angry and frustrated as things don't go as intended, and our bad mood is a sign showing we were not able to resolve the conflict.
— Jorge Bucay
If someone has children, the first thing they want is for them to be happy, and then become someone in life and all that. But the educational system, I mean always, not just now, creates competitive, successful people, and does not educate them to be happy. The problem is that success gives money, not happiness. The eternal problem.