With such an army of workers as our youth, rightly trained, might furnish, how soon the message of a crucified, risen, and soon-coming Savior might be carried to the whole world! How soon might the end come–the end of suffering and sorrow and sin! How soon, in place of a possession here, with its blight of sin and pain, our children might receive their inheritance where "the righteous shall inherit the land, and dwell therein forever;" where "the inhabitant shall not say, I am sick," and "the voice of weeping shall be no more heard." Psalm 37:29; Isaiah 33:24; 65:19. {Education, page 271.2}
https://www.youtube.com/watch?v=j3VqjDxSpjI