The past beats inside me like a second heart.
出自汉·桓宽《盐铁论·后刑》。锄去田里有害的杂草,禾苗就可以健康地生长;惩罚为非作歹的恶人,百姓就会感到喜悦。
真正的进步发生在我们敢于质疑现状之时。
Progress is impossible without change, and those who cannot change their minds cannot change anything.