People ask the difference between a leader and a boss. The leader leads, and the boss drives. (T. Roosevelt) Do what you can, with what you have, where you are. (T. Roosevelt) The only man who never makes a mistake is the man who never does anything. (T. Roosevelt) Nobody cares how much you know, until they know how much you care. (T. Roosevelt)
Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work. And the only way to do great work is to love what you do. If you haven't found it yet, keep looking. Don't settle. As with all matters of the heart, you'll know when you find it. (Steve Jobs)
You can't just ask customers what they want and then try to give that to them. By the time you get it built, they'll want something new.
Older people sit down and ask, 'What is it?' but the boy asks, 'What can I do with it?'
Innovation distinguishes between a leader and a follower.