people should sometimes do things they do not enjoy doing

People tend to do things they enjoy doing and overlook the things they do not enjoying doing.However I think people should sometimes do things they do not enjoy doing.
Doing something that you do not enjoy doing could improve a person's overall ability and broaden your perspective.If you keep on doing things you enjoy all the time,you are always staying in your own comfort zone and can not explore or develop your abilities in other areas.Some times you could also develop interest in the areas you did like in the past.For instance,I once did not enjoy reading the articles from the ancient times since I felt it boring.However recently I tried reading some of the articles and I find them full of wise philosophies and many of the ideas could be well used in realities.I still do not enjoy reading them but sometimes I do read them since it helps me view things from a different perspective and increase my knowledge.
Therefore my suggestion is that you should sometimes do things you do not enjoy doing--or at least give it a try.It is going to benefit you a lot.