——在遺囑上簽名，稍休后說幾句話勉勵各同志，1925年3月11日
個人被簡化為一個可以忽略不計的量，也許在他的意識中不如在他的習(xí)慣和生活無意識調(diào)整中少。
History doesn’t repeat itself, but it often rhymes.
I didn't get to where I am by chasing mediocre opportunities.
You cannot hope to build a better world without improving the individuals. To that end, each of us must work for our own improvement and, at the same time, share a general responsibility for all humanity, our particular duty being to aid those to whom we think we can be most useful.