Most of his shareholder letters are like this. Even the 1997 reprint they put in every year as part of the letter talks a lot about the company philosophy and c

Most of his shareholder letters are like this. Even the 1997 reprint they put in every year as part of the letter talks a lot about the company philosophy and culture. Certainly some of the stuff at the end about new programs for parents and students is from NYTimes, but I think the rest of it is consistent belief/action since the start of the company.