Let the questions be the curriculum.

The greatest education in the world is watching the masters at work.

One of the very important characteristics of a student is to question. Let the students ask questions.

Every head should be cultivated.

On each race is laid the duty to keep alight its own lamp of mind as its part in the illumination of the world. To break the lamp of any people into deprive it of its rightful place in the world festival.

A multitude of books distracts the mind.