Before I lost my voice, it was slurred, so only those close to me could understand, but with the computer voice, I… — Stephen Hawking Copy Share Image
I'm never any good in the morning. It is only after four in the afternoon that I get going. — Stephen Hawking Copy Share Image
Only black holes of very low mass would emit a significant amount of radiation. — Stephen Hawking Copy Share Image
Before 1915, space and time were thought of as a fixed arena in which events took place, but which was not affected… — Stephen Hawking Copy Share Image
I think it quite likely that we are the only civilization within several hundred light years; otherwise we would have heard radio… — Stephen Hawking Copy Share Image
God not only plays dice, but also sometimes throws them where they cannot be seen. — Stephen Hawking Copy Share Image
There are plenty of dead scientists I admire, but I can't think of any living ones. This is probably because it is… — Stephen Hawking Copy Share Image
If we want to travel into the future, we just need to go fast. Really fast. And I think the only way… — Stephen Hawking Copy Share Image
The past, like the future, is indefinite and exists only as a spectrum of possibilities. — Stephen Hawking Copy Share Image
According to 'M' theory, ours is not the only universe. Instead, 'M' theory predicts that a great many universes were created out… — Stephen Hawking Copy Share Image
The doctor who diagnosed me with ALS, or motor neuron disease, told me that it would kill me in two or three years. — Stephen Hawking Copy Share Image
We are the product of quantum fluctuations in the very early universe. — Stephen Hawking Copy Share Image
The human race does not have a very good record of intelligent behavior. — Stephen Hawking Copy Share Image
“We have finally found something that doesn’t have a cause, because there was no time for a cause to exist in. For me this… — Stephen Hawking Copy Share Image
[On President Bush's plan to get to Mars in 10 years] Stupid. Robots would do a better job and be much cheaper because you… — Stephen Hawking Copy Share Image
I believe the simplest explanation is, there is no God. No one created the universe and no one directs our fate. This leads me… — Stephen Hawking Copy Share Image
The Paralympic Games is about transforming our perception of the world. — Stephen Hawking Copy Share Image
The increase of disorder or entropy is what distinguishes the past from the future, giving a direction to time. — Stephen Hawking Copy Share Image
Most sets of values would give rise to universes that, although they might be very beautiful, would contain no one able to wonder at… — Stephen Hawking Copy Share Image
There is a fundamental difference between religion, which is based on authority, and science, which is based on observation and reason. Science will win… — Stephen Hawking Copy Share Image
“In the eighteenth century, philosophers considered the whole of human knowledge, including science, to be their field and discussed questions such as: Did the… — Stephen Hawking Copy Share Image
A model is a good model if first it interprets a wide range of observations in terms of a simple and elegant model, and… — Stephen Hawking Copy Share Image