This is a great question. I have built teams for the past 9 years and now consistently employ 50 people. I have used this quote for many years "Clarity = Freedom", it's just a weird coincidence that it is the name of this website!

I believe that the most important thing in developing a team is to create clarity for them...let them know Exactly what it means to be successful working for you. Create Measurables that define their success. These work best as weekly requirements but can also be monthly, quarterly and annual. Once they have complete clarity in what it takes to be successful, then they will have the freedom to execute decisions that help them reach those goals and you will begin to experience freedom from the day to day "IN the business" brush fires that occur and be able to spend more time working "ON the business".

I would suggest reading these two books: "Traction" and "Rocket Fuel" (both by Gino Wickman, also available on Audiobook from Amazon). Another great daily boost is EOFire.com (a 20 minute podcast which includes a daily interview of a successful entrepreneur as well as a suggestions for a great online tool/resource and a book recommendation).

I hope this helps!!