In mathematics, the art of proposing a question must be held of higher value than solving it.
自然界的铁律是:你得到你所奖励的。如果你想让蚂蚁来,你就在地板上撒糖。
沉默不是声音的缺失,而是未说出口的真相的存在。
Your time is limited, so don’t waste it living someone else’s life.