Sometimes you just have to do what’s best for you and your life, not what’s best for everyone else.

Science is a collaborative effort. No one makes discoveries alone.

I'm not a person who likes to be in the spotlight all the time. I'm very private.

译文：总想着对自己有利，反而会害了自己；能够屈居人下，终有一天能居于人上。赏析：凡事多替别人着想，就是给自己积福，如果我们只谋求自己的个人利益，必将招致祸患。我们身处困境，要学会忍耐，懂得发愤图强，终有一天会令别人刮目相看。

——在广州全国青年联合会演说，1923年10月21日

I sing not because I am blind, but because I have a voice.