A computer program does what you tell it to do, not what you want it to do.
If we had paid no more attention to our plants than we have to our children, we would now be living in a jungle of weeds.
"The security of quantum communication comes from the laws of physics, not from computational complexity."
历史上最坏的罪恶往往都来自那些自以为是在打击罪恶的人。留心自己打击罪恶的想法。