I think that idea is good.

Is it okay to go there?

A red panda is a very cute animal.

This morning, the train was delayed due to a personal injury accident.

He injured his leg in a traffic accident.

He is a perfectionist, and his approach to work is very strict.

This programming language is said to be Turing complete.

His performance was perfect and without blemish.

In mathematics, a perfect number refers to a number where the sum of its divisors, excluding the number itself, equals the number.

He is immersed in the study of panmagic squares.