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

"The best time to plant a tree was 20 years ago. The second best time is now."

"It does not matter how slowly you go as long as you do not stop."

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

"Hardships often prepare ordinary people for an extraordinary destiny."

"What you get by achieving your goals is not as important as what you become by a..."

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

"Go confidently in the direction of your dreams. Live the life you have imagined."