感官的界限不应由我们自身能力的狭隘范围来决定。

To feed the world, we must first understand it.

The computer is a tool, not a substitute for thinking.

Education does not plant the faculties in us like seeds in a garden; it merely directs them in the way they should go.

教学就是见证转变的可能性。

成功是最好的报复。