It is worthwhile for anyone to have behind him a few generations of honest, hard-working ancestry.

Little pains In a due hour employ'd great profit yields.

Technology makes things faster and more cost-effective, but it's not perfect. It requires you to be as flexible as you can be.

Faith is a reality and it reaches out to facts that are more solid, more real, more substantial, and more eternal than anything registered by our physical senses.

Should and should not's are the furthest form or non-reality there is even the best scientists can't track what does.

We constantly learn new lessons up here. The experiences we gather will enable us to establish a long-term station on the moon and to go on to Mars.

When I'm writing a novel, I'm dealing with a double life. I live in the present at the same time that I live in the past with my characters. It is this that makes a novelist so eccentric and unpleasant.