Most of life is on-the-job training. Some of the most important things can only be learned in the process of doing them. You do something and you get feedback - about what works and what doesn't. If you don't do anything for fear of doing it wrong, poorly, or badly, you never get any feedback, and therefore you never get to improve.
Jack CanfieldBy taking the time to stop and appreciate who you are and what you've achieved - and perhaps learned through a few mistakes, stumbles and losses - you actually can enhance everything about you. Self-acknowledgment and appreciation are what give you the insights and awareness to move forward toward higher goals and accomplishments.
Jack Canfield