Yossi Vardi is the biggest known Angel of internet start-ups in Israel. One of his famous success stories was ICQ which was funded by him and sold for $287 million dollars in June 1998.
I read an article about him in the Israeli "The Marker", which points out a few interesting things about the entrepreneur - funder relationship.
I've translated a saying of his that was quoted in the article:
"When I hear a pitch by an entrepreneur I look for a few things in them. First, they have to be very talented. I'm not interested in good or great entrepreneurs. I want them excellent. They have to be nice people, since some investments don't ripe in early stages. I always tell my wife that in case the investment fails in early stages, at least we gave a "scholarship" to a good guy and not to some idiot. Moreover, they have to be focused on the arena I like which is the internet. If they meet those criterias, there is a good chance I will invest in them. What exactly they are doing is less important. Business plans are a wonderful part of science-fiction. They are developed for people who love sausages and don't know what are they made of. How can one conduct a 'due diligence' on something that is only in his mind."
I would love to hear your thoughts,
Tomer.