——在遗嘱上签名，稍休后说几句话勉励各同志，1925年3月11日

I am tomorrow, or some future day, what I establish today. I am today what I established yesterday or some previous day.

The great powers are always searching for opportunities to gain power at the expense of their rivals, and they will use force if they think it will profit them.

我在追随自然，却无法完全抓住她。

世界是一本书，不旅行的人只读了一页。