"Forget what they say, believe in yourself."
"The secret of life is not just to live, but having something worthwhile to live for."
"There's nothing worse than trying to do something they say it can't be done and finding out they're right."
"Education is useless if you don't apply it, it is in your hand the success of your education."
"Just do it."
"The greatest achievement in a man's life is to be of service to God, his fellowmen, and his country."
"The full use of today is the best preparation for tomorrow."
"Don't be puzzled by problems, whatever they may be, face them as if they are examinations you to pass."
"Go beyond what is visible, and find the meaning of your own existence."
"The first step to knowledge is to know that we are ignorant."