Quality is never an accident; it is always the result of intelligent effort.

The universe is conspiring behind your back to make you a success. This will be much easier to do if you embrace this pronoia.

We can easily forgive a child who is afraid of the dark；the real tragedy of life is when men are afraid of the light.

Three things you need: The ability to not give up something till it works， the ability to give up something that does not work， and the trust in other people to help you distinguish between the two.