What is a demanding pleasure that demands the use of ones mind! Not in the sense of problem solving, but in the sense of exercising discrimination, judgment, awareness.
Ayn RandWhat is morality, she asked. Judgement to distinguish right and wrong, vision to see the truth, and courage to act upon it, dedication to that which is good, integrity to stand by the good at any price.
Ayn RandThe great creators - the thinkers, the artists, the scientists, the inventors - stood alone against the men of their time. Every great new thought was opposed. Every great new invention was denounced. The first motor was considered foolish. The airplane was considered impossible... But the men of unborrowed vision went ahead. They fought, they suffered and they paid. But they won.
Ayn Rand