"As a matter of principle, I refuse to own a tie. I find ties uncomfortable, so I don't wear them."

"Copyleft is a legal tool to ensure that every user of a program has freedom."

"It's stupidity. It's worse than stupidity: it's a marketing hype campaign. … Somebody is saying this is inevitable – and whenever you hear somebody saying that, it's very likely to be a set of busines…"

"The ethical choice is always free software."

"I don't use social media because it's a trap."