First Lesson: Avoid Uldum lol
Best Advice Ever. That Is Lesson Number 1.
Lesson Number 2, If you enjoy your account, DONT BOT FOR 40000000 Hours None Stop. (that was an exaggeration) Try Doing 7 Hours on 2 Hours off. Using Restarters like ARelog, Setting Schedules for the Bot for example. "Run Twilight Mining for 7 Hours, then Idle for 1-2 Hours, and Repeat."
Lesson Number 3, If you have an Andriod or iPhone use Apps like Buddycenter to keep you update while your out on the town, working or at school. It updates with with Friendly Reminders, Such as Whispers, Deaths, Stucks, Status updates, and More.
These are just some simple lessons for Safety but always remember no matter how safe you are there is always that chance of getting ban, if you bot you should always know that chance may happen. But again, Safety still counts. Im sure there are a ton of people on here that have been botting for years without problems.