Stephen Hawking was the most recognisable scientist of modern times. His life fascinated people for decades, culminating in an Oscar-winning portrayal of him in the film 'The Theory of Everything'.

6. He is a role model for people with disabilities All that Hawking has achieved has been done in the face of the ravaging effects of motor neurone disease. His synthesised voice has become iconic ...

Stephen Hawking used his fame to raise awareness of what people need to thrive when they're living with a disability. Credit: AFP/Getty Images When Stephen Hawking spoke, the world listened.