More quotes by Theodore Roosevelt

"It is hard to fail, but it is worse never to have tried to succeed."
"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."
"Keep your eyes on the stars, and your feet on the ground."
"In this country we have no place for hyphenated Americans."
"Believe you can and you're halfway there."