There is no knowledge that is not power.

Unresolved:A dose of adversity is often as needful as a dose of medicine.

Thereis no squabbling so violent as that between peoplewho accepted an idea yesterday and those who will accept the same ideatomorrow.

They know enough who know how to learn.

Nobody everforgets where he buried the hatchet.

Nature hasgiven men one tongue and two ears, that we may hear twice as much as wespeak.

Pessimism, when you get used to it, is just as agreeable as optimism.

A critic is a man who knows the way but can't drive the car.

Thetrouble with talking too fast is you may say something you haven't thought ofyet.

All marriedcouples should learn the art of battle as they should learn the art of makinglove. Good battle is objective and honest never vicious or cruel. Good battleis healthy and constructive, and brings to a marriage the principle of equalpartnership.

Opportunity may be hard to recognize if you are only looking for a lucky break.

The aim of education is not the specialist but the man of vision who can humanise our life by integrating emotional demands with our new knowledge