I've been pondering my own challenges in living up to what it might mean to "follow" Jesus. To do the things he did, both marvelous and difficult.
Part of what I treasure about this story is how it shows us Jesus insisting that some fishermen have what it takes to be his followers--even though we are not told anything about how Jesus checked these guys out, he invites them along for his journey. I find both the whole-heartedness of the invitation and the thoroughness of their response as wondrous.
If Jesus believes that those guys could do it, maybe he really things we can, too.
I once heard or read that Gandhi was asked about the differences between himself and Christians. And that he said there wasn't much difference between himself and most Christians, except that he believed Jesus meant those things he said.
When I look at Gandhi's live of non-violent resistance and social change, I am inspired to use my life differently, better. As if I might really be someone Jesus could invite to follow along to do the things he did.