The best time to plant a tree was 20 years ago. The second best time is now.
The only person you should try to be better than is the person you were yesterday.
The only way to get rid of temptation is to yield to it.
The only true wisdom is in knowing you know nothing.
The only way to do great work is to love what you do.
Life is what happens when you're busy making other plans.
In the end, it's not the years in your life that count. It's the life in your years.
It does not matter how slowly you go as long as you do not stop.
The journey of a thousand miles begins with one step.
The only limit to our realization of tomorrow will be our doubts of today.
We are what we repeatedly do. Excellence, then, is not an act, but a habit.
The best way to predict the future is to create it.