Don't watch the clock; do what it does. Keep going.
Your most unhappy customers are your greatest source of learning.
The only place where success comes before work is in the dictionary.
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.
I find that the harder I work, the more luck I seem to have.
Success is walking from failure to failure with no loss of enthusiasm.
The best way to predict the future is to create it.
I am not a product of my circumstances. I am a product of my decisions.
It does not matter how slowly you go as long as you do not stop.