“He thought of the virtues of courage and forbearance, which become flabby when there is nothing to use them on.”
“Courage is chief among virtues. For when any virtue is challenged, it is courage alone that can restore virtue.”
“Courage becomes a worthwhile and meaningful virtue when it is regarded not so much as a willingness to die manfully but as a determination to live decently.”
“Existentialism is a 'movement' which like all such movements has a flabby periphery and a hard center. That center is the thought of Heidegger.”
“Courage is the ladder on which all other virtues mount.”
“Courage is not simply one of the virtues but the form of every virtue at the testing point, which means at the point of highest reality. ”