You might be a legend one day if you just keep your head to the ground and never get overzealous and start thinking you've outdone yourself. That's the space I try to stay in.
Is it possible to be overzealous, to destroy that which you hope to save-so that nothing is left but emptiness.
I think we have people that are not even leaving their comfort zone to engage people with the gospel. I don't know if you can be overzealous, but you can be unwise in the way you do it.