数学的研究就像空气或重力——它无处不在,你看不到它,但你知道它在那里。
上天安排我福分浅薄,我就培养高尚道德去迎接它;上天安排我身体劳顿,我就修炼精神安逸去弥补它;上天安排我遭遇艰危,我就努力实现政治理想去沟通它;上天安排我境况困苦,我就力求精神愉快去疏导它。
儿童有一种特殊的敏感性,促使他认识周围的一切。
No arts; no letters; no society; and which is worst of all, continual fear and danger of violent death; and the life of man, solitary, poor, nasty, brutish, and short.
The beauty of life lies in the details we often overlook.