Better be alone than in bad company.

All species capable of grasping this fact manage better in the struggle for existence than those which rely upon their own strength alone: the wolf, which hunts in a pack, has a greater chance of survival than the lion, which hunts alone.

On stage I make love to twenty five thousand people and then I go home alone.

Man shall not live by bread alone, but by every word that proceeds from the mouth of God.

The man of genius is he and he alone who finds such joy in his art that he will work at it come hell or high water.