This class explores the ויפח, the allusion to Hashem creating the נשמה by blowing. The idea is explained in the topic of גבורה; which means two things: 1) It takes גבורה to unify opposites; in this case, a נשמה and a physical body. 2) Only while in the body does the true גבורה of the נשמה show itself. The three aspects of speech vis-a-vis creation: 1) separate from the source 2) limited and moderated air flow 3) divided words. Imagine speaking words while exhaling all the air from your lungs, this is the משל of ויפח.