Well, perhaps this is better termed “passive-aggressive mail,” rather than “hate mail,” but in a comment, Tharindu wrote:
Buddha was the most greatest person in the world. what he was say is so true..! some things you will never understand my friend. you are just a little kid who try to find write and wrong in the world dear Bodhipaksa. so please don’t put this kind of post unless you don’t know what your are talking. just observe the Buddhist and then say some thing. this is the most friendly advice i can give to you.
See? “Dear Bodhipaksa” and “my friend.” That’s polite
He also wrote:
yes. there are lot of books about history things that said by the Buddha. try to read the old books and learn some thing my friend. you have lot of things to learn before you die.
Not only is that polite, but it’s excellent advice, since I do like to read old books and to learn things.