The teacher must be a student of the child as well as of the subject.
教师必须既是学生的研究者,也是学科的研究者。
解析:保持纯洁朴实的本性,减少私欲杂念,抛弃圣智礼法的浮文,才能免于忧患。
心灵是一个不断适应的过程。
The heart is a fragile thing, easily broken but hard to mend.
What man actually needs is not a tensionless state but rather the striving and struggling for some goal worthy of him.