The period of youth is characterized by strength and vigor and stands out as the choicest time in human life. Therefore you should strive day and night so that endowed with heavenly strength, inspired with brilliant motives and aided by His celestial power and heavenly grace and confirmation, you may become the ornaments of the world of humanity, and preeminent among those who are initiated into true learning and the love of God.

‘Abdu’l-Bahá
Bahá’í Prayers and Tablets for the Young, p. 30