Whether you be man or woman you will never do anything in this world without courage. It is the greatest quality of the mind next to honor. – James Allen
Love makes a subtle man out of a crude one, it gives eloquence to the mute, it gives courage the cowardly and makes the idle quick and sharp. – Juan Ruiz
A man from a primitive culture who sees an automobile might guess that it was powered by the wind or by an antelope hidden under the car, but when he opens up the hood and sees the engine he immediately realizes that it was designed. – Michael Behe