“Rashi notes that the mourning for Aaron was more widespread than for Moses (of Aaron it says, “The entire house of Israel grieved” [Num. 20:29]; in the case of Moses the word “entire” is missing [Deut. 34:8]). The reason is that Aaron was a man of peace; Moses was a man of truth. We love peace, but truth is sometimes hard to bear. People of truth have enemies as well as friends.”