More understanding... — The Rabbinical writers disliked the idea of a scholar professing wisdom above his teachers, and rendered, “from all my teachers I got wisdom,” which was certainly far more in keeping with the process by which the Talmud grew into existence.
Related Commentaries of Psalms 119:99
Psalms 119:99
99 I have more understanding than all my teachers: for thy testimonies are my meditation.