The only way to do great work is to love what you do.
The best way to predict the future is to invent it.
In three words I can sum up everything I've learned about life: it goes on.
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 only limit to our realization of tomorrow will be our doubts of today.
The journey of a thousand miles begins with one step.
Life is what happens when you're busy making other plans.
The only thing necessary for the triumph of evil is for good men to do nothing.