The World's A Bubble, And The Life

Science Is But An Image Of The Truth.

The Fortune Which Nobody Sees Makes A Person Happy And Unenvied.

It Is Madness And A Contradiction To Expect That Things Which Were Never Yet Performed Should Be Effected, Except By Means Hitherto Untried.

All Authority Must Be Out Of A Man's Self, Turned . . . Either Upon An Art, Or Upon A Man.

I Hold Every Man A Debtor To His Profession.