What do I consider a teacher should be? One who breathes life into knowledge so that it takes new form in progress and civilization.

Words are the mind's wings, are they not?

Happiness is the final and perfect fruit of obedience to the laws of life.

Death is no more than passing from one room into another. But there's a difference for me, you know. Because in that other room I shall be able to see.

Many people know so little about what is beyond their short range of experience. They look within themselves - and find nothing! Therefore they conclude that there is nothing outside themselves either.

Look the world straight in the eye.

Optimism is the faith that leads to achievement. Nothing can be done without hope and confidence.