The more I learn about anything, the more I realise I don't know much at all.
Learning is bizarre because our brains get everything barse-ackwards.
When we know nothing at all about a subject, and we know we know nothing, that's cool. But if we learn a little something, then we become dangerous.
We get all overexcited in this first flush of learning something new and we think we're experts. I look back on myself years ago, when I first started my business, and cringe: I had a little knowledge and I thought I knew it all.