'Great' is subjective. If you care about the same things as he does, a lot of his work is great. If you care about totally different things, none of his work is

'Great' is subjective. If you care about the same things as he does, a lot of his work is great. If you care about totally different things, none of his work is great. Whatever you feel about it, it would be inaccurate to say that he has not found success. Clearly he has. So it is up to each person to decide whether or not any products of that success, including his writings, matches their own definition for 'great'.