Answer:
Meaningful learning in that with draws you closer to God. Something meaningful should add quality to your life and God can do that.
(John 17:3) This means everlasting life, their taking in knowledge of you, the only true God, and of the one whom you sent forth, Jesus Christ
You might enjoy this little article:
What Gives Meaning to Your Life?
Some of the article says: "What are you living for? What comes first in your life? Are you sure that you will not later regret the way you are living your life?"
What Gives Meaning to Your Life?
Here--> http://www.watchtower.org/e/20071115/article_01.htm