Moshe shall dress Aaron…and consecrate him, that he be a priest to Me. And Aaron’s sons he shall bring forward and anoint them as he anointed their father…Moses did as all that the LORD had charged him, thus he did. Rabbi Meir Simcha of Dvinsk claimed that this act was the true measure of Moshe’s greatness. Moshe’s own children did not follow his path, but his nephews followed their father’s footsteps and Moshe happily consecrated them. To be truly happy for another’s success, even when we don’t enjoy that same success, is a mark of greatness.