Drawing is not just about making marks on paper; it's about telling a story.
Mathematics is not a spectator sport; to understand it, one must engage with it actively.
The rule of recognition exists as a social fact.
The beauty of a mathematical idea is that it can be shared and understood across cultures and time.
(一个人)在本不应结束的点上结束、舍弃了自己的努力,这样的人就什么事都可能结束放弃。对于应该厚待与重视的人,没有厚待重视而是慢(薄)待轻视,那么他对什么人、什么事都可以慢待轻蔑。这样的人,向前进行的时候锐气十足,(遇到难点)倒退下来,也会非常迅速。
The study of mind is the study of life's coping mechanisms.