口里伊周，心中盗跖，责人而不责己，名为挂榜圣贤；独懔明旦，幽畏鬼神，知人而复知天，方是有根学问。
满口仁义道理，但内心却充满邪念，只责怪他人而从不责骂自己，这种人称为“挂榜圣贤”。只怕恶行为人所见，能敬畏鬼神，知人又知天理，这才是实际的学问。
自由的功用就是解放他人。
I don't think about age. I think about people's spirit and energy and if they're positive and if they're fun to be around.
写作是一种不被中断的说话方式。
下一次绿色革命的主导者不是化学，而是数据和生物学。
The Internet is a reflection of our society and that mirror is going to be reflecting what we see. If we do not like what we see in that mirror the problem is not to fix the mirror, we have to fix society.