发散级数是魔鬼的发明,基于它们的任何证明都是一种耻辱。
The heart is a muscle the size of your fist. Keep loving, keep fighting.
——〈在东京对同志的声言〉,1915年10月25日
Twenty years from now you will be more disappointed by the things that you didn’t do than by the ones you did do. So throw off the bowlines. Sail away from the safe harbor. Catch the trade winds in your sails. Explore. Dream. Discover.
实现明天理想的唯一限制是我们今天的疑虑。
强调创业要抓住时代机遇