Scepticism Is The First Step Towards Truth.

A Thing Is Not Proved Just Because No One Has Ever Questioned It. What Has Never Been Gone Into Impartially Has Never Been Properly Gone Into. Hence Scepticism Is The First Step Toward Truth. It Must Be Applied Generally, Because It Is The Touchstone.

Integrity Is The Evidence Of All Civil Virtues.

When Superstition Is Allowed To Perform The Task Of Old Age In Dulling The Human Temperament, We Can Say Goodbye To All Excellence In Poetry, In Painting, And In Music.

No Man Has Received From Nature The Right To Command His Fellow Human Beings.

One Composition Is Meagre, Though It Has Many Figures; Another Is Rich, Though It Has Few.