Previous discussion: What do you wish you'd known when you were 18? - https://news.ycombinator.com/item?id=1899847 https://news.ycombinator.com/item?id=1899847

Previous discussion: What do you wish you'd known when you were 18? - https://news.ycombinator.com/item?id=1899847 https://news.ycombinator.com/item?id=1899847 What do you wish you knew when you were 25? - https://news.ycombinator.com/item?id=6756729 https://news.ycombinator.com/item?id=6756729