The greatest strength is gentleness.
To do anything in this world worth doing, we must not stand back shivering and thinking of the cold and danger, but jump in, and scramble through as well as we can.
Take up one idea and act on it. Make that one idea your life. Think of it, dream of it, and live on that idea. Let the brain, muscles, nerves, and every part of your body be full of that idea and leave all other ideas alone. This is the way to success.