One cannot conceive anything so strange and so implausible that it has not already been said by one philosopher or another.René Descartes
Your brain forms roughly 10,000 new cells every day, but unless they hook up to preexisting cells with strong memories, they die. Serves them right.Douglas Coupland
There are quite a lot of YouTube clips of me that have gone viral. One that I think of is of a young woman at a lecture I was giving - she came from Liberty University, which is a ludicrous religious institution. She said, 'What if you are wrong?' and I answered that rather briefly, and that's gone viral.Richard Dawkins
I think the brain is essentially a computer and consciousness is like a computer program. It will cease to run when the computer is turned off. Theoretically, it could be re-created on a neural network, but that would be very difficult, as it would require all one's memories.Stephen Hawking
Quarks came in a number of varieties - in fact, at first, only three were needed to explain all the hundreds of particles and the different kinds of quarks - they are called u-type, d-type, s-type.Richard Feynman
Books constitute capital. A library book lasts as long as a house, for hundreds of years. It is not, then, an article of mere consumption but fairly of capital, and often in the case of professional men, setting out in life, it is their only capital.Thomas Jefferson
We have bred multiple generations of people who have not experienced knowing where you are the moment a news story broke, with that news story being great and grand and something that elevates society instead of diminishes it.Neil deGrasse Tyson