Stolen bodies working stolen land. It was an engine that did not stop, its hungry boiler fed with blood.
素描不仅是测量并且记录,而且还是接纳。
永远不要停止学习,因为世界从未停止变化。
The only limit to our realization of tomorrow is our doubts of today.
没有人分享的成功毫无意义。
解决数学问题的过程往往比解决方案本身更重要。
——《民国月刊》出世辞(1913年5月20日)