The greatest glory in living lies not in never falling, but in rising every time we fall.
The purpose of our lives is to add value to the people of this generation and those that follow.
Life is 10% what happens to us and 90% how we react to it.
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.
Two things are infinite: the universe and human stupidity; and I'm not sure about the universe.
Success is not final, failure is not fatal: It is the courage to continue that counts.
Life is really simple, but we insist on making it complicated.
You miss 100% of the shots you don't take.
You have within you right now, everything you need to deal with whatever the world can throw at you.

The only source of knowledge is experience.
The purpose of our lives is to be happy.
Life is a long lesson in humility.
The best way to predict the future is to create it.

It is not the mountain we conquer, but ourselves.
Life is what happens to us while we are making other plans.
The only way to do great work is to love what you do.

The only limit to our realization of tomorrow will be our doubts of today.
In three words I can sum up everything I've learned about life: it goes on.
The only thing we have to fear is fear itself.