The only thing worse than starting something and failing... is not starting something.
Don't watch the clock; do what it does. Keep going.
Success is not final, failure is not fatal: It is the courage to continue that counts.
Success is not the result of spontaneous combustion. You must set yourself on fire.
The only limit to our realization of tomorrow will be our doubts of today.
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
Success consists of going from failure to failure without loss of enthusiasm.
It does not matter how slowly you go as long as you do not stop.
I have not failed. I've just found 10,000 ways that won't work.
There are no secrets to success. It is the result of preparation, hard work, and learning from failure.
Innovation distinguishes between a leader and a follower.
The secret of getting ahead is getting started.
Believe you can and you're halfway there.
Success is walking from failure to failure with no loss of enthusiasm.
The only way to do great work is to love what you do.
If you want to lift yourself up, lift up someone else.