The Salesian Coat of Arms, designed by Professor Boidi, appeared for the first time in a circular letter of Don Bosco's on 8th December 1885. The shining star, the large anchor, the heart on fire symbolize the theological virtues; the figure of St. Francis de Sales recalls the Patron of the Society; the small wood in the lower part reminds us of the Founder; the high mountains signify the heights of perfection towards which members strive; the interwoven palm and laurel that enfold the shield either side are emblematic of the prize reserved for a virtuous and sacrificial life. The motto Da mihi animas, caetera tolle, expresses every Salesian's ideal.