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."
My life is an unfinished song.