The key is to set realistic customer expectations, and then not to just meet them, but to exceed them - preferably in unexpected and helpful ways.
Richard BransonThe best advice I could give anyone is to spend your time working on whatever you are passionate about in life.
Richard BransonHave fun, work hard and money will come. Don't waste time - grab your chances. Have a positive outlook on life. When it's not fun, move on.
Richard Branson