The greatest threat to democracy is the erosion of trust in institutions.
对民主最大的威胁是对制度的信任侵蚀。
It is better to be a human being dissatisfied than a pig satisfied； better to be Socrates dissatisfied than a fool satisfied.
算法设计既是一门艺术也是一门科学。
历史学家的任务是复活那些被时间湮没的声音。