试图在不激发学生学习欲望的情况下进行教学的老师，就像在冷铁上敲打。

成功是一段旅程，而不是目的地。

The most powerful art often emerges from the simplest ideas.

There are things that happen and leave no discernible trace, are not spoken or written of, though it would be very wrong to say that subsequent events go on indifferently, all the same, as though such things had never been.

Read not to contradict and confute； nor to believe and take for granted； nor to find talk and discourse； but to weigh and consider.

Fish and visitors stink in 3 days.

I have a sense of exile in thought, as if I were an alien.