Fathers: must provide Quality AND Quantity time

Effective family leadership, brethren, requires both quantity and quality time. The teaching and governance of the family must not be left to your wife alone, to society, to school, or even the Church.
Being a Righteous Husband and Father Howard W. Hunter, "Being a Righteous Husband and Father," Ensign, Nov. 1994, 49

You adult brethren, may I suggest an "I will" for us which has been repeatedly emphasized by modern prophets? It is of critical importance in today’s world, where the influence of the adversary is intensifying and the foundation of our society, the family, is disintegrating. It is I will resolve that the leadership of my family will be my most important and sacred responsibility; and I will not leave the teaching and governance of my family to society, to the school, or to the Church. We are reminded in the Doctrine and Covenants that fathers and mothers are held accountable by the Lord to teach their children about faith, repentance, baptism, the Holy Ghost, and the need to pray and walk uprightly before the Lord (see D&C 68:25, 28)
Perhaps you have heard some say, "I am so busy with living and providing that I have little time to devote to my family, but I make an effort to see that my limited time is quality time." Brethren, this type of rationalization is severely flawed. Effective family leadership requires both quantity and quality time.
"I Will Go" H. David Burton, "I Will Go," Ensign, Nov. 1995, 43