Always do your best. What you plant now, you will harvest later.
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 greatest glory in living lies not in never falling, but in rising every time we fall.
It's not about money or connections. It's the willingness to outwork and outlearn everyone.
Don't watch the clock; do what it does. Keep going.
Success is stumbling from failure to failure with no loss of enthusiasm.
The secret of joy in work is contained in one word – excellence. To know how to do something well is to enjoy it.

Success is not the result of spontaneous combustion. You must set yourself on fire.
The only place where success comes before work is in the dictionary.

Success is not in what you have, but who you are.
Success is not the key to happiness. Happiness is the key to success.
Perfection is not attainable, but if we chase perfection, we can catch excellence.
There are no shortcuts to any place worth going.
The only limit to our realization of tomorrow will be our doubts of today.
The only way to do great work is to love what you do.
It’s not what you do once in a while; it’s what you do day in and day out that makes the difference.

Excellence is not an act but a habit. The things you do the most are the things you will do the best.
The difference between ordinary and extraordinary is that little extra.
The future belongs to those who believe in the beauty of their dreams.