He insists he's proud of his six years at Anfield.
Houllier said: "In my time we finished fourth, third, second, fifth and then fourth.
"My one regret is not to win the Premier League but if you say you have to win silverware and that is mission one - then we did that.
"If you say you have to leave a legacy, in terms of culture and style of management I did that too. The chairman told me I had put the club into the 21st century.