'Good and devout souls, who walk in the light of the Holy Spirit, I do not think you will mind my giving you this little mystical rose tree which comes straight from heaven and which is to be planted in the garden of your soul. It cannot possibly harm the sweet-smelling flowers of your contemplations; for it is a heavenly tree and its scent is very pleasant. It will not in the least interfere with your carefully planned flower-beds; for, being itself all pure and well-ordered, it inclines all to order and purity. If it is carefully watered and properly attended to every day, it will grow to such a marvellous height, and its branches will have such a wide span that, far from hindering your other devotions, it will maintain and perfect them. Of course, you understand what I mean, since you are spiritually minded; this mystical rose tree is Jesus and Mary in life, death and eternity.
Its green leaves are the Joyful Mysteries, the thorns the Sorrowful ones, and the flowers the Glorious Mysteries of Jesus and Mary. The buds are the childhood of Jesus and Mary, and the open blooms show us both of them in their sufferings, and the full-blown roses symbolize Jesus and Mary in their triumph and glory.'
St. Louis Marie de Montfort