There are some things so serious you have to laugh at them.

Everything we call real is made of things that cannot be regarded as real.

How wonderful that we have met with a paradox. Now we have some hope of making progress.

Comedy arises out of necessity, because some things are so dark that you have to laugh about it.

Some things just can't be described. And stepping onto the moon was one of them.

Some things in literature are inexplicable.