Skepticism is provisional, even if it lasts a lifetime.
Theology is the logic of the Devil.
In French literature, you can choose a la carte; in Spanish literature, there is only the set meal.
The only time a man thinks is when he's alone.
You need to have a God, a lover, and an enemy, says the poet. Exactly: you need to have three enemies.
A rocket is an experiment; a star is an observation.