When I began this work the first quote used was from the Servant of God Catherine Doherty and I believe there is no better way to conclude these reflections on our vocation of joy, to be bringers of joy in persona Christi, than to give her the last word:
You are a bringer of joy……You are the candle of atonement. You are the fire Christ uses to light in a….soul the heroism which cries, “Lord, I throw my life at your feet and sing and sing that I bring you such a small thing!”….
So remember: you are a sign of hope. You are a sign of joy. You live on the street of broken dreams but you lead people to God who alone can repair them. With his power you can, too. God and you are good repairmen. 
Finally Catherine’s answer when asked, as perhaps sometimes we ask ourselves, what is a priest? :
A priest is a lover of God, a priest is a lover of men, a priest is a holy man because he walks before the face of the All-Holy.
A priest understands all things, a priest forgives all things, a priest encompasses all things.
The heart of a priest is pierced, like Christ’s, with the lance of love.
The heart of a priest is open, like Christ’s, for the whole world to walk through.
The heart of a priest is a vessel of compassion, the heart of a priest is a chalice of love, the heart of a priest is a trysting place of human and divine love.
A priest is a man whose goal is to be another Christ; a priest is a man who lives to serve.
A priest is a man who has crucified himself so that he too may be lifted up and draw all things to Christ.
A priest is a man in love with God.
A priest is a gift of God to man and of man to God.
A priest is a symbol of the Word made flesh, a priest is the naked sword of God’s justice, a priest is the hand of God’s mercy, a priest is the reflection of God’s love.
Nothing can be greater in this world than a priest, nothing but God Himself.