Speak Little, Do Much.

Keep Thy Shop, And Thy Shop Will Keep Thee.

That As We Enjoy Great Advantages From The Inventions Of Others, We Should Be Glad Of An Opportunity To Serve Others By Any Invention Of Ours, And This We Should Do Freely And Generously.

A Dying Man Can Do Nothing Easy.

Great Talkers, Little Doers.

That Man Alone Loves Himself Rightly Who Procures The Greatest Possible Good To Himself Through The Whole Of His Existence And So Pursues Pleasure As Not To Give For It More Than It Is Worth.