Pros are just amateurs who know how to gracefully recover from their mistakes.
Software is under a constant tension. Being symbolic it is arbitrarily perfectible; but also it is arbitrarily changeable.
儿童文学是想象力的基础,创造力的发源地,也是终身热爱阅读的第一步。
质量不是一个部门;它是一种心态。