Alex,
I'm not familiar with the quote, but if it's what I think it is, it would be pure Fr. Solanus. Like most saints, he wasn't particularly interested in celebrity, or in being regarded as The Instrument Through Which Miracles Happen. He prayed. We should pray. God listens to all, and loves us - but we need to love Him too.
I think what he was saying was kinda like job preference - you could get the promotion because your uncle (Fr Solanus), who knows the Boss very well, wrote the Boss a letter on your behalf, or you could get the promotion by working hard, and asking the Boss yourself.
I think Fr. Solanus was saying you didn't need the "letter" but you wouldn't get far on your own if you didn't work hard either. (Of course we know the Boss is a notoriously soft touch, especially if you know his Mama,

)
Make sense?
Sharon