A great man left a watchword that we can well repeat: "There is no indispensable man"
Franklin D. RooseveltYou'll have to learn that public life takes a lot of sweat; but it doesn't need to worry you. You won't always be right, but you mustn't suffer from being wrong. That's what kills people like us.
Franklin D. RooseveltThe country needs and, unless I mistake its temper, the country demands bold, persistent experimentation. It is common sense to take a method and try it; if it fails, admit it frankly and try another. But above all, try something. The millions who are in want will not stand by silently forever while the things to satisfy their needs are within easy reach.
Franklin D. Roosevelt