Alexandr Wang is 23 years old and he became tech lead at Quora 7 years ago (?!). I assume the guy has been pulling 90 hour workweeks since age of 12 or something.

Just wait for your first RSI my young friend, and then we will talk again ;)

I'm really curious how he feels like about holidays, I assume people in Europe cant't give a shit having 4-6 weeks of holidays yearly, right?