It is amazing what can be accomplished when we don’t care who gets the credit.
Paul told the church at Corinth, “I planted, Apollos watered, but God gave the increase. So then neither he who plants is anything, nor he who waters, but God who gives the increase” (1 Cor. 3:6-7).
And here's the song of the day which I've loved ever since I listened to it the first time: "Magnificent Obsession" by Steven Curtis Chapman.