To have a better life we must keep choosing how we are living.

That is the way to learn the most, that when you are doing something with such enjoyment that you don't notice that the time passes.

Condemnation before investigation is the highest form of ignorance.

The faster you go, the shorter you are.

Don't listen to the person who has the answers; listen to the person who has the questions.

Too many of us look upon Americans as dollar chasers. This is a cruel libel, even if it is reiterated thoughtlessly by the Americans themselves.

Most teachers waste their time by asking question which are intended to discover what a pupil does not know whereas the true art of questioning has for its purpose to discover what pupils knows or is capable of knowing.