When you're not happy, you need to be strong to change, resisting the temptation of turning back. The weak goes nowhere
Ayrton SennaSometimes I try to beat other people's achievements but on many occasions I find it's better to beat my own achievements. That can give me more satisfaction. I don't feel happy if I am comfortable. Something inside me pushes me when I get comfortable. It makes me go farther and I want to keep pushing.
Ayrton Senna