If you wish to succeed, you should use persistence as your good friend, experience as chief of staff, with confidence for glory and hope as your sentry.
If you wish to succeed, you should use persistence as your good friend, experience as your reference, prudence as your brother and hope as your sentry.
If you wish to succeed, you should use persistence as your good friend, experience as your reference, prudence as your brother and hope as your sentry. — Thomas Edison, American inventor.