有时候我真想放弃,但想到会让很多人失望,我就坚持下来。
Sometimes I just feel like quitting, but then I think about all the people I’d be letting down.
行义事不能进行时,不要责怪道义。 
预测未来的最好方法就是创造未来。
"RNA interference is a fascinating process that has opened up new avenues for understanding gene regulation and has potential therapeutic applications."