She did not know what it was about him that had always made her want to see him broken.

The ladder of success is best climbed by stepping on the rungs of opportunity.

The 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.

Contrary to the ecologists, nature does not stand still and does not maintain the kind of equilibrium that guarantees the survival of any particular species - least of all the survival of her greatest and most fragile product: man.

A culture is not the anonymous product of undifferentiate d masses, but the sum of the intellectual achievements of individual men.

When you have civilized men fighting savages, you support the civilized men, no matter who they are.

No concept man forms is valid unless he integrates it without contradiction into the sum of his knowledge.