Quotes I find interesting

"Debugging is at least twice as hard as writing the program in the first place. So if your code is as clever as you can possibly make it, then by definition you're not smart enough to debug it." -- Brian Kernighan

"As far as the laws of mathematics refer to reality, they are not certain; as far as they are certain, they do not refer to reality." -- Albert Einstein

"The unpredictable and the predetermined unfold together to make everything the way it is. It's how nature creates itself, on every scale, the snowflake and the snowstorm... People were talking about the end of physics. Relativity and quantum looked as if they were going to clean out the whole problem between them. A theory of everything. But they only explained the very big and the very small. The univerrse, the elementrary particles. The ordinary-sized stuff which is our lives, the things people write poetry about -- clouds -- daffodils -- waterfalls -- and what happens in a cup of coffee when the cream goes in -- these things are full of mystery, as mysterious to us as the heavens to the Greeks. We're better at predicting events at the edge of the galaxy or inside the nucleus of an atom than whether it'll rain on auntie's garden party three Sundays from now. Because the problem turns out to be different. We can't even predict the next drip from a dripping tap when it gets irregular. Each drip sets up the conditions for the next, the smallest variation blows prediction apart, and the weather is unpredictable the same way, will always be unpredictable. When you push the numbers through the computer you can see it on the screen." -- Tom Stoppard, Arcadia.