History is not the past. It is the present. We carry our history with us. We are our history.
I'm always looking for ways to improve, even when I'm at the top.
教室是更大社会的缩影,因此,它是关于意义、身份和权力的斗争场所。
Education is an admirable thing. But it is well to remember from time to time that nothing that is worth knowing can be taught.