These CS sayings (linked to on the github page for LF) gave me a chuckle: From https://www.martinfowler.com/bliki/TwoHardThings.html https://www.martinfowler.c

These CS sayings (linked to on the github page for LF) gave me a chuckle: From https://www.martinfowler.com/bliki/TwoHardThings.html https://www.martinfowler.com/bliki/TwoHardThings.html : "There are only two hard things in Computer Science: cache invalidation and naming things. -- Phil Karlton Long a favorite saying of mine, one for which I couldn't find a satisfactory URL. Like many good phrase, it's had a host of riffs on it. A couple of them I feel are worth adding to the page There are 2 hard problems in computer science: cache invalidation, naming things, and off-by-1 errors. -- Leon Bambrick There are only two hard problems in distributed systems: 2. Exactly-once delivery 1. Guaranteed order of messages 2. Exactly-once delivery -- Mathias Verraes there's two hard problems in computer science: we only have one joke and it's not funny. -- Phillip Scott Bowden"