The spirit of science is the spirit of seeking truth and being pragmatic.

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

The writer’s responsibility is to tell the untold stories.

The difference between perseverance and obstinacy is that one comes from a strong will, and the other from a strong won’t.

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