My grandfather always says 'Obey your children when you get old,' and respects our opinions.

He likes to take a walk in the park at dusk.

When it reaches absolute zero, the molecular motion of matter stops.

He is known as an absolutist in politics.

Absolute monarchy refers to a political system where all the power of a nation is concentrated in one monarch.

When he immigrated to a new country, he remembered the proverb 'When in Rome, do as the Romans do' and tried to adapt to the culture of that country.

There is a proverb that says, 'When in Rome, do as the Romans do,' so let's follow the customs of Rome when we are there.

He is a vegan and does not eat any food derived from animals.