Because philosophy arises from awe, a philosopher is bound in his way to be a lover of myths and poetic fables.
Every failure is a lesson that brings you closer to success.
If you are insecure, guess what? The rest of the world is, too. Do not overestimate the competition and underestimate yourself. You are better than you think.
Success is no accident. It is hard work, perseverance, learning, studying, sacrifice and most of all, love of what you are doing.