Things I’ve never heard a successful startup founder say
Great list!  A few more:We're so successful because we're smarter than everyone else.We learned everything we needed to know in college.Our technology was so good, it was only a matter of time before everyone found us.Most of our unit tests were successful on the first run.We were usually able to knock off at 5 p.m.Customer service issues went pretty much as we expected.We always knew better than our customers. Eventually, they realized that.We always had plenty of time to spend with our family and friends.We outsourced all of the technical work.I'm so glad I spent so much time on Hacker News.