"The only way to do great work is to love what you do."

"Start where you are. Use what you have. Do what you can."

"Don't watch the clock; do what it does. Keep going."

"The only impossible journey is the one you never begin."

"It always seems impossible until it's done."

"The secret of getting ahead is getting started."

"Believe you can and you're halfway there."

"Your limitation—it's only your imagination."