I want players who are always striving to improve.

I'm a better coach now than when I joined Celtic. The longer you stay in any job, the better you become. If you lose your drive, your enthusiasm, your imagination, that experience is no good.

The reason I became a manager was to have full control over training. If you are a coach, you are bound by what the manager wants you to coach. The other reason is that I just like the company of football people.

Good players win you games, good formations stop you losing them.

Fitness is a curve. You can be Lance Armstrong, or you can be really out of shape at the opposite end. People enter the curve wherever they are and then they can move up the curve, by better nutrition and better exercise.

Are there Martians out there? I haven't got a clue. Is there life out there? I have no idea.

Arsene Wenger was talking about comparisons with Johan Cruyff, a player who only comes around every 10 years and Thierry Henry is definitely one of those