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 future depends on what you do today.
The secret of getting ahead is getting started.
Believe you can and you're halfway there.
The only way to do great work is to love what you do.
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
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.
Opportunities don't happen. You create them.
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.
Success is not final, failure is not fatal: It is the courage to continue that counts.
In the business world, everyone is paid in two coins: cash and experience. Take the experience first; the cash will come later.
You miss 100% of the shots you don't take.
It does not matter how slowly you go as long as you do not stop.