I'm a great believer in luck, and I find the harder I work, the more I have of it.
The best way to appreciate your job is to imagine yourself without one.

Your time is limited, don't waste it living someone else's life.
The only way to achieve the impossible is to believe it is possible.

The only limit to our realization of tomorrow will be our doubts of today.
Success usually comes to those who are too busy to be looking for it.
Choose a job you love, and you will never have to work a day in your life.

Do not wait to strike till the iron is hot, but make it hot by striking.
Don't watch the clock; do what it does. Keep going.
I'm not a great programmer; I'm just a good programmer with great habits.
The only way to do great work is to love what you do.
Do not hire a man who does your work for money, but him who does it for love of it.
Find out what you like doing best and get someone to pay you for doing it.