The way in which men produce their means of subsistence depends first of all on the nature of the actual means they find in existence and have to reproduce.

"In times of crisis, true leaders emerge not by seeking power, but by serving others."

最好的故事是那些萦绕在你心头的故事。

"We are all patchworks of our experiences, memories, and the stories we tell ourselves."

——在遗嘱上签名，稍休后说几句话勉励各同志，1925年3月11日

Innovation is the only way to break through resource constraints.