He who has so little knowledge of human nature as to seek happiness by changing anything but his own disposition will waste his life in fruitless efforts. – Samuel Johnson
Prudence keeps life safe, but does not often make it happy. – Samuel Johnson

He who has so little knowledge of human nature as to seek happiness by changing anything but his own disposition will waste his life in fruitless efforts. – Samuel Johnson
Prudence keeps life safe, but does not often make it happy. – Samuel Johnson
Great works are performed not by strength but by perseverance. – Samuel Johnson
Money and time are the heaviest burdens of life, and… the unhappiest of all mortals are those who have more of either than they know how to use. – Samuel Johnson