Leaders have the ability and the marketing know-how to put all of the pieces together and solve any objective.
You have many choices of how you can spend your time during the day. You can keep yourself busy with email, you can jump into new projects, you can finish the existing ones, or you can actively pursue the infinite other activities until the day is over.
One concept that a former mentor taught me relates to how to spend your time and most importantly how to build a great reputation. A quick note, if you are in a position where you are your own boss, you can think of your “boss” as your customers.