Courage Quotes

'By itself,' he said, 'pain is not always enough.
There are occasions when a human being will stand out against pain, even to the point of death.
But for everyone there is something unendurable--something that cannot be contemplated.
Courage and cowardice are not involved.
If you are falling from a height it is not cowardly to clutch at a rope.
If you have come up from deep water it is not cowardly to fill your lungs with air.
It is merely an instinct which cannot be destroyed.