A Good Teacher should know where YOUR STUDENT s level is

A good teacher should know the students' level. But many of them do not know. As a yoga teacher, i know students' level very well since 1973. Now, nobody can teach the way i teach. And many students come to me for their personal problems and need advice. But i only give the obstacles they may have on their spiritual path. i believe the one who learns from me will be better than others. American margii do not have the basic idea on tantra and guru. They die when they start to sprout. What education have they learn from the beginning? The first month, one lesson; two months, two lessons, three months, three lessons, in 6 months they graduate. When i learned first lesson, take me 2 years to make it perfect. That means i can practice the first lesson day and night. Two years, now do you think they can perfect it in one month? Even 20 or 30 years may not get perfect. Then, you know why many margii's level are so low. They can not even sit properly to do meditation.