God is calling us to love Him sincerely and with gusto, but also to make it a habit to build people up and not to discourage others. This is the essence of partnership. We actively do what is right to other people, love being kind to others and live humbly, trusting God.
None of us are insignificant. Our character, our abilities and gifts are all useful to God, we only have to open our eyes to what He has invested in us and then work with Him.