you

I read somewhere:

"Without realizing it, we fill important places in each other's lives....Good people are always 'there', who can be relied upon in small important ways. People who teach us, bless us, encourage us, support us, uplift us in the dailiness of life. We never tell them. I don't know why, but we don't.

And of course we fill that role ourselves. There are those who depend on us, watch us, learn from us, take from us. And we never know. Don't sell yourself short. You may never have proof of your importance but you are more important than you think."