The world is moved not only by the mighty shoves of the heroes, but also by the aggregate of the tiny pushes of each honest worker.

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

I do not want the peace which passeth understanding, I want the understanding which bringeth peace.

The most pathetic person in the world is someone who has sight, but has no vision.

My share of the work may be limited, but the fact that it is work makes it precious.