Few men are willing to brave the disapproval of their fellows, the censure of their colleagues, the wrath of their society. Moral courage is a rarer commodity than bravery in battle or great intelligence. Yet it is the one essential, vital quality for those who seek to change a world which yields most painfully to change.
Robert F. Kennedy
It takes far less courage to kill yourself than it takes to wake up one more time. It is harder to stay where you are than to get out.
Keep your fears to yourself, but share your courage with others.
Robert Louis Stevenson
It often requires more courage to dare to do right than to fear to do wrong.