Lord Hanuman symbolically stands for pure devotion, complete surrender and absence of ego or the lower self. His character tells us what we can do in our lives by becoming pure devotees of God, aligning ourselves with the forces of good, helping the weak, with self control, unconditional faith and total surrender. As a prominent warrior of the vanara race, he symbolically represents the lower self or the animal (Neanderthal) nature in man, which when refined and transformed becomes stabilized in God and serves the divine cause in total surrender, just as it happened in case of Hanuman.
As the son of Vayu, he symbolically represents the subtle bodies, namely the breath body, the mental body and the intelligence body. The breath body is responsible for the movement of life energy or prana in our bodies. It is especially strong in people who lead ethically clean and celibate lives, performing austerities, for which Anjaneya was particularly famous.