"The point is with a proprietary program, when the users don't have the source code, we can never tell. So you must consider every proprietary program as potential malware."

"Using proprietary software is like letting someone put chains on you."

"Well I guess it probably was Funny on my shoulder. Funny is a cockatiel parrot… That likes to lick my hair. (...) I guess I just felt loved. (...) Sometimes I feel admired, but that's different from b…"

"Calling it 'open source' is like calling freedom 'openness'."

"The term 'open source' is a betrayal of the free software movement."