I just found this other one.
"We have the opportunity to show love for our brothers who take the lead in the congregation or in connection with Jehovah's visible organization worldwide. This includes being loyal to "the faithful and discreet slave." (Matthew 24:45-47) Let us face the fact that no matter how much Bible reading we have done, we would never have learned the truth on our own. We would not have discovered the truth regarding Jehovah, his purposes and attributes, the meaning and importance of his name, the Kingdom, Jesus' ransom, the difference between God's organization and Satan's, nor why God has permitted wickedness." Watchtower 1990 December 1 p.19