Success is to commit yourself to something and value that promise to yourself with the highest respect.
After few weeks of not studying really much, I committed myself to study 4 hours per day besides all other activities to reach my grade goals. Yesterday I didn’t manage to study the whole day, so at 9 PM I went to university and learned there until 2 AM. I would have preferred to watch football on the couch, but I valued my promise to myself and it feels just awesome. 🎉👌