You should have a fund of knowledge of something and out of that you make up you mind.

Go into something because you really like it, and then do it with a drive and enthusiasm so that it isn't work.

I wouldn't write a book, because saying the word I over and over again would nauseate me.

Young entrepreneurs should spend an awful lot of time thinking about what they want to go into.

Work isn't really work for me.

Money is not a fund of knowledge.

The last thing you want to do, unless it's a very unusual situation, is to invest money.