Midrash Sefer, “Acharei Mot”: Moses who was on a very high spiritual level was given a special state. The Creator told him: “You can enter the Holy of Holies any time you wish to speak to Me. Any time you enter and wish to hear My word, My voice will be heard between the cherubs and reach your ears.”
Moses was allowed to enter the Holy of Holies any time because he was on the middle line between the two cherubs, between the right and the left lines. The level of Moses is the level on which a person is continuously in the state of the Holy of Holies, in the state of Yom Kippur (Day of Atonement).
You can disagree: “Yom Kippur is a state of sorrow when a person cries about what he discovers inside him.” But did Moses constantly cry and ask for something? On the contrary, he was happy, since, in fact, Yom Kippur is actually a day of joy and not of weeping. People simply don’t understand the truth and so they cry and torment themselves the whole day.
In fact, if I advance and yearn to discover the negative attributes inside me which were initially created by the Creator, and ask Him: “Correct me so that I will be closer to You. This is how I want to delight You: by bestowal and comprehensive love…” then it is an ascent for me and an inspiration.
In this case, Yom Kippur becomes a day of joy instead of a day for tears, a state of continuous awe! This is a day of double holiness, of double bestowal, when not only my desires of bestowal, but also my desires of receiving, work in order to bestow. This is the level of Moses.
On the level of Aaron this state is attained only once a year, whereas on the level of Moses, it is continuous. Therefore, every person must reach the level of Moses.
From KabTV’s “Secrets of the Eternal Book” 3/12/14