To Whom It May Concern:

You may find yourself at some point in a position of seeing what needs to be done that no one else can see. Or, care about.

Don't be sidetracked by those who lack imagination or inspiration. Or those who may criticize you for doing what they don't understand, agree with, or approve of.

Proceed. Quietly and unseen if that's how it turns out to be. And, at the same time, taking care to respect those others who may disagree and even go so far as to shun you for the path you're following.