《论语》中孔子讲“君子不器”，是针对古代士阶层的，君子不是像器物一样有具体的作用，君子在位，可以管理操作器物的人。
真相很少是纯粹的，也从不简单。
A school should not just be a place to learn, but a place that inspires learning.
私下批评，公开表扬。
The pursuit of happiness is not just about seeking pleasure, but also about finding meaning and purpose in life.