Great hearts steadily send forth the secret forces that incessantly draw great events. Ralph Waldo Emerson
Marriage must incessantly contend with a monster that devours everything: familiarity. Honore de Balzac
Genius goes around the world in its youth incessantly apologizing for having large feet. What wonder that later in life it should be inclined to raise those feet too swiftly to fools and bores. F. Scott Fitzgerald
There is but one way for a president to deal with Congress, and that is continuously, incessantly, and without interruption. If it is really going to work, the relationship has got to be almost incestuous. Lyndon B. Johnson
The first requisite for success is the ability to apply your physical and mental energies to one problem incessantly without growing weary. Charles Caleb Colton