Authors:

It is a mistake for anyone to think he has lived too long in his old, unsatisfactory ways to make the great change. If you switch on the light in a dark room, it makes no difference how long it was dark because the light will still shine. Be teachable. That is the whole secret.

It is a mistake for anyone to think he has lived too long in his old, unsatisfactory ways to make the great change. If you switch on the light in a dark room, it makes no difference how long it was dark because the