People talk of the courage of convictions, but in actual life a man's duty to his family may make a rigid course seem a selfish indulgence of his own righteousness.
I teach you the Overman. Man is something that shall be overcome. What have you done to overcome him? ... The time has come for man to set himself a goal. The time has come to plant the seed to his highest hope.
The best people possess a feeling for beauty, the courage to take risks, the discipline to tell the truth, the capacity for sacrifice. Ironically, their virtues make them vulnerable; they are often wounded, sometimes destroyed.
The onward march of the human race requires that the heights around it constantly blaze with noble lessons of courage. Deeds of daring dazzle history and form one of man's guiding lights.