More quotes by Theodore Roosevelt

"In this country we have no place for hyphenated Americans."
"Believe you can and you're halfway there."
"The things that will destroy America are prosperity-at-any-price, peace-at-any-price, safety-first instead of duty-first, the love of soft living, and the get-rich-quick theory of life."
"No one cares how much you know, until they know how much you care"
"It is hard to fail, but it is worse never to have tried to succeed."