Understanding who you serve is always a very important problem, and it only gets harder the more people that you serve. We try to pay a lot of attention to this by a combination of very rigorous quantitative and qualitative feedback. But if you're serving 1.2 billion people, it's very hard.
Mark ZuckerbergRelated topics
attention billion hard harder pay problem qualitative serve try understanding feedbackRelated quotes
There are people who strictly deprive themselves of each and every eatable, drinkable, and smokable which has in any way acquired a shady reputation. They pay this price for health. And health is all they get for it. How strange it is. It is like paying out your whole fortune for a cow that has gone dry.
Mark Twain