A proper beekeeper will try hard to ensure they can anticipate the needs of their stocks. They will ensure they don't starve, will aim to keep them disease free, will try to keep swarming to a minimum, will take responsibility for their colonies when they prove troublesome and not just leave them to swarm out .... keep learning, particularly with regard to bee diseases, read books, attend improvement classes, bee groups whatever - and aim to be a better beekeeper for the sake of their bees .... Could take a lifetime, but
I do believe the more effort you put into beekeeping the more you get from it.
Hope this doesn't sound too harsh - it is the ideal for me.