Ah, take the Cash, and let the Credit go, Nor heed the rumble of a distant Drum!
The thoughtful soul to solitude retires.
You know, my friends, with what a brave carouse I made a Second Marriage in my house; favored old barren reason from my bed, and took the daughter of the vine to spouse.
Better be jocund with the fruitful Grape Than sadden after none, or bitter, Fruit.
There was a door to which I found no key: There was the veil through which I might not see.
Algebras (jabbre and maqabeleh) are geometric facts which are proved by propositions five and six of Book two of Elements.