I have been asking this question for a long time: 田剛究竟有什麼＂問題＂ specifically. No one have given any factual answer so far, only speculations and imaginations.

牛相伯, whom I agree mos of the time, had a nice try: 田剛兩度被北大引進，拿高工資不回國.

This accusation is highly questionable. 北大 is willing to pay Tian, and Tian happily accepts. What wrong with that? Welcome to the free market. As long as Tian does not cheat and 北大 doesn't complain, there is nothing wrong with Tian what so ever.

Lao 牛 then try again: 我們其他人呢，大多數認為田有問題. That's even more questionable. This means Tian must have 問題 because some people think so.

Tian may or may not be an angel. For any one who 認為田有問題, please come up with some verifiable facts, please!!!!!!!!!!!!!!

Why are so many people so eager to destroy someone?