... to stress ourselves with thing or person, which or who don't even deserve to be an issue in our life.
So, we must do thing or be with people, which or whom we think is fun.
Lastly, this explains why I spent hours in the gym and I didn't lose any single pound. If I carry on believing in the theory for not stressing myself because of life is too short to be happy, I think I need liposuction. What say you?