The best way to predict the future is to invent it.
The only way to do great work is to love what you do.
Happiness is not something ready-made. It comes from your own actions.
The only limit to our realization of tomorrow will be our doubts of today.

The only true wisdom is in knowing you know nothing.
Success is not final, failure is not fatal: It is the courage to continue that counts.
Two things are infinite: the universe and human stupidity; and I'm not sure about the universe.
Believe you can and you're halfway there.
To be yourself in a world that is constantly trying to make you something else is the greatest accomplishment.
The only thing we have to fear is fear itself.

You miss 100% of the shots you don't take.
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.
In three words I can sum up everything I've learned about life: it goes on.
Be yourself; everyone else is already taken.
I've learned that people will forget what you said, people will forget what you did, but people will never forget how you made them feel.

It is never too late to be what you might have been.
The journey of a thousand miles begins with one step.