Whether you think you can or think you can't, you're right. Do not go where the path may lead, go instead where there is no path and leave a trail.
Every new beginning comes from some other beginnings end.
Do or do not. There is no try. God gives every bird its' worm, but he does not throw it into the nest. A man is not old until regrets take the place of dreams. The road to hell is paved with good intentions.