The heart of creativity is discipline.

Nothing is so powerful as an insight into human nature... what compulsions drive a man, what instincts dominate his action. If you know these things abut a person, you can touch him at the core of his being.

If you stand for something, you will always find some people for you and some people against you. If you stand for nothing, you will find nobody against you, and nobody for you.

Those who are going to be in business tomorrow are those who understand that the future, as always, belongs to the brave.

Our job is to bring the dead facts to life.

It is insight into human nature that is the key to the communicator's skill. For whereas the writer is concerned with what he puts into his writings, the communicator is concerned with what the reader gets out of it. He therefore becomes a student of how people read or listen.

Research can trap you into the past.