Serving throughout the world is a great missionary force going about doing good. Missionaries teach truth. They dispel darkness. They spread joy. They bring precious souls to Christ.
If we can manage to refrain from harming others in our everyday actions and words, we can start to give more serious attention to actively doing good, and this can be a source of great joy and inner confidence. We can benefit others through our actions by being warm and generous toward them, by being charitable, and by helping those in need.
We may as well face it: the whole level of spirituality among us is low. We have measured ourselves by ourselves until the incentive to seek higher plateaus in the things of the Spirit is all but gone (We) have imitated the world, sought popular favor, manufactured delights to substitute for the joy of the Lord and produced a cheap and synthetic power to substitute for the power of the Holy Ghost.
If in this hell of a world one can bring a little joy and peace even for a day into the heart of a single person, that much alone is true; this I have learnt after suffering all my life; all else is mere moonshine.
Renunciation made for the sake of service is an ineffable joy of which none can deprive anyone, because that nectar springs from within and sustains life.