The Real Character Of A Man Is

Nothing Can Come Of Nothing; He Who Has Laid Up No Materials Can Produce No Combinations.

An Artist Who Brings To His Work A Mind Tolerably Furnished With The General Principles Of Art, And A Taste Formed Upon The Works Of Good Artists – In Short, Who Knows In What Excellence Consists - Will, With The Assistance Of Models... Be An Overmatch For The Greatest Painter That Ever Lived Who Should Be Debarred Such Advantages.

An Eye Critically Nice Can Only Be Formed By Observing Well-colored Pictures With Attention.

Those Who, Either From Their Own Engagements And Hurry Of Business, Or From Indolence, Or From Conceit And Vanity, Have Neglected Looking Out Of Themselves, As Far As My Experience And Observation Reach, Have From That Time Not Only Ceased To Advance, And Improve In Their Performances, But Have Gone Backward. They May Be Compared To Men Who Have Lived Upon Their Principal, Till They Are Reduced To Beggary, And Left Without Resources.

A Painter Must Compensate The Natural Deficiencies Of His Art. He Has But One Sentence To Utter, But One Moment To Exhibit. He Cannot, Like The Poet Or Historian, Expatiate, And Impress The Mind.