Average is a close to the bottom as it is to the top. Duty is a matter of the mind. Commitment is a matter of the heart. If at first you don't succeed, you are running about average. If you wait, all that happens is that you get older.
Imagination is the highest kite that one can fly.
Losers let it happen. Winners make it happen. Lots of people want to ride with you in the limo, but what you want is someone who will take the bus with you when the limo breaks down. It doesn't matter if you're on the right track, you'll still get run over if you don't keep on moving. Nothing is worth more than this day.