The book is not an end in itself, it is a means of evocation.

Coal companies must fulfill their social responsibilities while pursuing economic benefits.

Be thankful for what you have; you’ll end up having more. If you concentrate on what you don’t have, you will never, ever have enough.

The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'

Sometimes, the only way to stay sane is to go a little crazy.