apophthegm (noun)

1. In the realm of romantic literature, one famous apophthegm is 'Love conquers all.'

2. During the course of history, important figures have shared numerous apophthegms, such as 'Give me liberty or give me death' by Patrick Henry.

3. In the world of art, artists often incorporate apophthegms into their paintings, such as 'Every artist was first an amateur' by Ralph Waldo Emerson.

4. Even in cartoons, characters may often quote apophthegms, like when SpongeBob SquarePants exclaimed, 'I'm ready, I'm ready!'