I dont know too many, nor do I ever remember the quoted person's name. But here's one of mine "You must obey before you can command" Forgot the name though.
I love the qoute we can for example see in Minque's story of Serene by Churchill "It's not enough that we do our best; sometimes we have to do what's required" - I just love qoutes from WW2, another one is "You won't get Purple Heart hiding in a foxhole, go out there and fight!" Or something like that