If you're not passionate about your own company, why on Earth should anyone else be passionate?

Why should they put more money into your company, if you're not passionate about it?

So, surely a passionate drawer like Leonardo must have made self portraits from time to time.

I was curious about this, so it led me to the work of a Danish physicist called Tor Norretranders, and he converted the bandwidth of the senses into computer terms.

But he was a passionate teacher, and I remember one of our earlier classes with him, he was projecting images on the wall, asking us to think about them, and he put up an image of a painting.