Obstacles are those frightful things you see when you take your eyes off your goal.
Happiness is not something ready-made. It comes from your own actions.
The only true wisdom is in knowing you know nothing.
It is never too late to be what you might have been.
Life is what happens when you're busy making other plans.
You must be the change you wish to see in the world.
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.
In the end, it's not the years in your life that count. It's the life in your years.
The future belongs to those who believe in the beauty of their dreams.
The only way to do great work is to love what you do.