Similar quotesNone are more hopelessly enslaved than those who falsely believe they are free.
Johann Wolfgang von Goethe 
A man who won't die for something is not fit to live.
Martin Luther King 
Experience is not what happens to a man; it is what a man does with what happens to him.
Aldous Huxley 
A man's got to know his limitations.
Dirty Harry 
Man: An animal so lost in rapturous contemplation of what he thinks he is as to overlook what he indubitably ought to be.
Ambrose Bierce 