https://news.ycombinator.com/item?id=22153665 505 points, 143 comments, 6 years ago

https://news.ycombinator.com/item?id=31832564 155 points, 52 comments, 3 years ago

https://news.ycombinator.com/item?id=15302035 105 points, 46 comments, 8 years ago