The axiom of choice is one of the important axioms that form the foundation of mathematics.

The buildings of Ancient Rome still inspire many people today.

The Pope is positioned at the highest rank of the Catholic Church.

Life is a constant series of selections.

He had to make a difficult choice.

Natural selection plays an important role in the evolution of organisms.

I am amazed at the advancement of near-future technology.

He claims to be a time traveller.

He has a deep interest in Futurist art.

We swear to be friends forever.