Stephen Hawking Trying Quotations

I am in touch with a company that hopes to replicate my voice. However, they are not replicating my original voice - if they did that, I would sound like a man in his 20s, which would be very strange! They are actually trying to replicate the synthesizer that sits on my wheelchair.

Not to leave planet Earth would be like castaways on a desert island not trying to escape...Sending humans to other planets ... will shape the future of the human race in ways we don't yet understand, and may determine whether we have any future at all.

If you lined up all the cars in the world end to end, someone would try to pass them.

It often happens that I have an idea, but then I try to fill in the intermediate steps and find they don't work, so I have to give it up.