Never let your sense of morals prevent you from doing what is right. It does not exist in nature. Nor do the children of men as a whole experience it. Avoiding danger is no safer in the long run than outright exposure. The fearful are caught as often as the bold.
Life is either a daring adventure or nothing.
A leader is best when people barely know he exists. Success is never final and failure is never fatal. It's courage that counts. A happy person is not a person in a certain set of circumstances, but rather a person with a certain set of attitudes. In the middle of difficulty lies opportunity.