The cost of adding a feature isn't just the time it takes to code it. The cost also includes the addition of an obstacle to future expansion. ... The trick is to pick the features that don't fight each other. — John Carmack Copy Share Image
The idea that I can be presented with a problem, set out to logically solve it with the tools at hand, and wind up… — John Carmack Copy Share Image
The situation is so much better for programmers today - a cheap used PC, a linux CD, and an internet account, and you have… — John Carmack Copy Share Image
In the information age, the barriers [to entry into programming] just aren't there. The barriers are self imposed. If you want to set off… — John Carmack Copy Share Image
Programming in the abstract sense is what I really enjoy. I enjoy lots of different areas of it... I'm taking a great deal of… — John Carmack Copy Share Image
I really think, if anything, there is more evidence to show that the violent games reduce aggression and violence. There have actually been some… — John Carmack Copy Share Image
I recognize that I possess a very special intellect, but at the same time, I recognize that I'm lacking in a lot of areas.… — John Carmack Copy Share Image
Some cynical people think that every activity must revolve around the mighty dollar, and that anyone saying otherwise is just attempting to delude the… — John Carmack Copy Share Image
You can prematurely optimize maintainability, flexibility, security, and robustness just like you can performance. — John Carmack Copy Share Image
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… — John Carmack Copy Share Image
![“In the information age, the barriers [to entry into programming] just aren't there. The barriers are self imposed. If you want to set off and go develop some grand new thing, you don't need millions of dollars of capitalization. You need enough pizza and Diet Coke to stick in your refrigerator, a…” quote by John Carmack](https://sms4smile.com/quotes/img-quotes/20a/john-carmack-15030_age_in-the-information-age-the-barriers-to-e_315133.jpg)
![“I really think, if anything, there is more evidence to show that the violent games reduce aggression and violence. There have actually been some studies about that, that it's cathartic. If you go to QuakeCon and you walk by and you see the people there [and compare that to] a random cross section…” quote by John Carmack](https://sms4smile.com/quotes/img-quotes/4d6/john-carmack-15030_aggression_i-really-think-if-anything-there-is-more_569921.jpg)
