"A good character must be built up brick by brick. Those characteristics which will enable the youth to labor successfully in God's cause must be obtained by the diligent exercise of their faculties, by improving every advantage Providence gives them, and by connecting with the Source of all wisdom. They must be satisfied with no low standard. The characters of Joseph and Daniel are good models for them to follow; and in the life of the Saviour they have a perfect pattern. CT 537.1"
"And Jesus increased in wisdom and stature, and in favour with God and man."
This verse describes Jesus' growth in wisdom, stature, and favor with God and man, reflecting the idea of building a good character and striving for a high standard.
"consecrated offering, and the Lord made him a channel of light. If the youth of today will consecrate themselves as did Samuel, the Lord will accept them and use them in His work. Of their life they may be able to say with the psalmist, “O God, Thou hast taught me from my youth: and hitherto have I declared Thy wondrous works.” Psalm 71:17 . CT 537.2"
"O God, thou hast taught me from my youth: and hitherto have I declared thy wondrous works."
Ellen White directly references Psalms 71:17 in this passage.
"And Samuel grew, and the Lord was with him, and did let none of his words fall to the ground."
Samuel's dedication from a young age and God's presence with him parallels the call for youth to consecrate themselves and be used by God.