More Quotes by Stephen Hawking
I have experimental evidence that time travel is not possible.
How difficult life may seem, while there’s life, there is hope.
You can’t get to a time before the Big Bang because there was no time before the Big Bang. We have finally found something that doesn’t have a cause, because there was no time for a cause to exist in.
It is all right to make mistakes; nothing is perfect because with perfection, we would not exist.
However difficult life may seem, there is always something you can do and succeed at.
The laws of physics demand the existence of something called ‘negative energy’.
I used to think information was destroyed in black hole. This was my biggest blunder, or at least my biggest blunder in science.
Look up at the stars, not down at your feet.
I think the human race has no future if it doesn't go into space.
I have lived with the prospect of an early death for the last 49 years. I'm not afraid of death, but I'm in no hurry to die. I have so much I want to do first. I regard the brain as a computer which will stop working when its components fail. There is no heaven or afterlife for broken down computers; that is a fairy story for people afraid of the dark.
