The beauty of formal methods lies in their ability to provide absolute certainty about the correctness of a system.
There are no hard distinctions between what is real and what is unreal, nor between what is true and what is false. A thing is not necessarily either true or false; it can be both true and false.
There are some things so serious you have to laugh at them.
"We are all so much more than we think we are."
Chance is perhaps the pseudonym of God when He does not wish to sign His name.