Stephen Hawking ... As well his contribution to science, Hawking was a philosopher of sorts, a powerful political voice, and had a good line in acerbic wit. These 15 quotes show Hawking's approach ...

When he was 21, Stephen Hawking was diagnosed ... Here are a dozen quotes showing Hawking's approach to science and to life.

Stephen Hawking was 21 years old when ... bestselling book "A Brief History of Time." Here are 15 quotes showing Hawking's approach to science and to life in general.