June 25

You must become the shining candles of moral precepts and spiritual ideals and be the means of the illumination of others. Clothe your bodies with the robes of virtues. Characterize yourselves with the characteristics of the people of divine morality. Shun all manner of vices as you shun a poisonous snake or a leper. Let the corps of professors and the students be impressed with the purity and holiness of your lives so that they may take you as paragons of worthiness, examples of nobility of nature, observers of the moral laws, holding in subordination the lower element by the higher spirit, the conquerors of self and the masters of wholesome, vital forces in all the avenues of life. Strive always to be at the head of your classes through hard study and true merit. Be always in a prayerful state and appreciate the value of everything. Entertain high ideals and stimulate your intellectual and constructive forces. 
- 'Abdu'l-Bahá  ("Star of the West", vol. 9, no. 9, 20 August 1918; The Compilation of Compilations, vol. I, Excellence in All Things)