Person
No public IJR answers mention John Carmack yet. As people ask about it and share their answers, they'll appear here.
“Everything is an interpolation problem if you have enough data”
“Nvidia's OpenGL drivers are my 'gold standard', and it has been quite a while since I have had to report a problem to them, and even their brand new extensions work as documented the first time I try them. When I have a problem on an Nvidia, I assume that it is my fault. With anyone else's drivers, I assume it is their fault.”
“It's a good thing Doom 3 is selling very well...”
“Note to self: Pasty-skinned programmers ought not stand in the Mojave desert for multiple hours.”
“This is a bit more expensive than my previous turbo-Ferrari habit, but not too bad.”
“Honestly, I spend very little time thinking about past events, and I certainly don't have them ranked in any way. I look back and think that I have done a lot of good work over the years, but I am much more excited about what the future holds.”
Quotes via Wikiquote (CC BY-SA), each with its original source.