You have a brake in your brain that stops you doing stupid things. The older you are, the earlier that brake comes on. When you're 20 you stop at nothing; when you're older you're cleverer than when you're 20, so your brain brake operates more often!
Niki LaudaFrom success, you learn absolutely nothing. From failure and setbacks conclusions can be drawn. That goes for your private life as well as your career.
Niki Lauda