To want to tackle everything rationally is irrational.

There is no logic in logics except an illogical logic.

To believe the ridiculous requires the strictest logic.

Questioning a genius with logic limits his imagination.

Logic is a mere iceberg in the Mediterranean of wisdom.

There's a weird logic that explains a common truth.

What we cannot speak about we must pass over in silence.

If it doesn't make sense, it's usually not true.

When speaking to an asshole, why expect anything but shit?

Insanity is often the logic of an accurate mind overtasked

There is room for words on subjects other than last words.

That which does not come by logic, does not leave by logic.

Dubium sapientiae initium. (Doubt is the origin of wisdom.)

His was not a small mind bothered by logic and consistency.

Everybody knows that Aristotelian two-value logic is fucked.