#soft

We who have the final word can speak softly or angrily. We can seek to challenge and annoy, as we need not stay docile and quiet. ↗

— William O. Douglas

#annoy #challenge #docile #final #final word

Defect-free software does not exist. ↗

— Wietse Venema

#does #exist #free software #software

In a previous life I wrote the software that controlled my physics experiments. That software had to deal with all kinds of possible failures in equipment. That is probably where I learned to rely on multiple safety nets inside and around my systems. ↗

— Wietse Venema

#controlled #deal #equipment #experiments #failures

If you're soft and fuzzy, like our little characters, you become the skinny kid on the beach, and people in this business don't mind kicking sand in your face. ↗

— Michael Eisner

#become #business #characters #face #fuzzy

Like all software, Qmail can survive only when it keeps up with changing requirements. ↗

— Wietse Venema

#keeps #like #only #requirements #software

However, writing software without defects is not sufficient. In my experience, it is at least as difficult to write software that is safe - that is, software that behaves reasonably under adverse conditions. ↗

— Wietse Venema

#adverse conditions #behaves #conditions #defects #difficult

I want to avoid locking people into solutions that work only with Postfix. People should have a choice in what software they want to use with Postfix, be it anti-virus or otherwise. ↗

— Wietse Venema

#avoid #choice #i #into #locking

This will surprise some of your readers, but my primary interest is not with computer security. I am primarily interested in writing software that works as intended. ↗

— Wietse Venema

#computer #i #i am #intended #interest

When I write software, I know that it will fail, either due to my own mistake, or due to some other cause. ↗

— Wietse Venema

#cause #due #either #fail #i

The Postfix security model is based on keeping software simple and stupid. ↗

— Wietse Venema

#keeping #model #postfix #security #simple