It is dangerous to be sincere unless you are also stupid.

George Bernard Shaw

Creativity is a natural extension of our enthusiasm.

Earl Nightingale

There is only one thing that makes a dream impossible to achieve: the fear of failure.

Paulo Coelho

Ability is a wonderful thing, but its value is greatly enhanced by dependability. Ability implies repeatability and accountability.

Robert A. Heinlein

A good education is not so much one which prepares a man to succeed in the world, as one which enables him to sustain a failure.

Bernard Iddings Bell