People work better when they know what the goal is and why. It is important that people look forward to coming to work in the morning and enjoy working.
Richard Branson
Virgin Group
There is no greater thing you can do with your life and your work than follow your passions in a way that serves the world and you.
Steve Jobs
Apple Inc
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