先验与后验的区别是认识论的,而非形而上学的。
"写作是一种勇敢的行为,特别是对女性而言,在这个仍然希望我们保持沉默的世界里。"
The future rewards those who press on. I don't have time to feel sorry for myself. I don't have time to complain. I'm going to press on.
语出汉·桓宽《盐铁论·毁学》。坏话不说,坏事不干,可谓洁身自好。