The value or worth of a man is, as of all other things, his price; that is to say, so much as would be given for the use of his power.
The present is the point at which the future crumbles into the past.
A teacher must have a healthy body, the skills of a farmer, the mind of a scientist, the interest in art, and the spirit of social reform.
电影是使不可见的东西变得可见的艺术。
Technology should serve humanity, not the other way around.