You can't get enough of what you don't need, because what you don't will not satisfy you. I really enjoyed when my teacher, Brother Williams made this comment. If what we are receiving is not what we actually need, then no matter how much we get it will not matter because it won't benefit us to it's full potential.
I also enjoyed a students comment about "Give a man a fish, feed him for a day. Teach a man to fish, feed him for a lifetime." This concept is so simple yet it can be such a blessing in someones life if we are just willing to help our friends out by teaching them the correct principles by example rather than trying to force feed them. Help them to understand the correct principles rather than just going through the motions.