part vs whole

I was reading I Corinthians 13 and was stopped at "knowing in part".  I have a dear friend who shared with me a weight, stressed, upset issue.  I responded and he gave me more and I responded and now I am waiting.  I'm wondering how to encourage and uplift.

What I know is in part.  What I feel is in part.  What I think is in part.  What I say is in part.  Love is the only whole.  How do you wholly love?  How do you wholly love with what you know in part?  How do you wholly love with what you feel in part?  How do you wholly love when you think in part?  How do you wholly love when you say in part?  All I'm getting so far is keep at loving as God would have you do and do it with P A T I E N C E!  Committing it all to Jesus and watch Him turn water into wine....   

Galatians 6:9 says "weary in doing good."