In this shiur on Sichos HaRan #15 we learn about what it means to be a B'heima D'Kedusha, a "holy animal", in our avodas Hashem, exploring the concept of simplicity in great depth. As part of this discussion, we discover the foundational prerequisite to receiving the Torah. We also study teachings from the Kedushas Levi and Reb Nosson of Nemirov, who reveals why our avos were all shepherds.