一个试图教学而不激发学生学习欲望的教师,就像在冷铁上敲打。
A teacher who is attempting to teach without inspiring the pupil with a desire to learn is hammering on cold iron.
Problem-solving often requires restructuring one's mental representation of the situation.
表达人生聚散离合本是常态,不必在分别时过于伤感
如果你不冒险,你就无法成长。
"It is easier to imagine the end of the world than the end of capitalism."