St. Therese of Liexeux said it the best.
“I had wondered for a long time why God had preferences and why all souls did not receive an equal amount of grace […] Jesus saw fit to enlighten me about this mystery. He set the book of nature before me and I saw that all the flowers He has created are lovely. The splendour of the rose and whiteness of the lily do not rob the little violet of its scent nor the daisy of its simple charm. I realised that if every tiny flower wanted to be a rose, spring would lose its loveliness and there would be no wild flowers to make the meadows gay.
It is just the same in the world of souls — which is the garden of Jesus. He has created the great saints who are like the lilies and the roses, but He has also created much lesser saints and they must be content to be the daisies or the violets which rejoice His eyes whenever He glances down. Perfection consists in doing His will, in being that which He wants us to be.
I also understood that God’s love shows itself just as well in the simplest soul which puts up no resistance to His grace as it does in the loftiest soul. Indeed, as it is love’s nature to humble itself, if all souls were like those of the holy doctors who have illumined the Church with the light of their doctrine, it seems that God would not have stooped low enough by entering their hearts. But God has created the baby who knows nothing and can utter only feeble cries. He has created the poor savage with no guide but natural law, and it is to their hearts that He deigns to stoop. They are His wild flowers whose homeliness delights Him. By stooping down to them, He manifests His infinite grandeur. The sun shines equally both on cedars and on every tiny flower. In just the same way God looks after every soul as if it had no equal. All is planned for the good of every soul, exactly as the seasons are so arranged that the humblest daisy blossoms at the appointed time.”
— St. Thérèse of Lisieux, The Story of a Soul. (New York: Double Day, 2001)
Find more thoughts and quotes at St. Peter’s List.