He is proud of his son's success.

He was looking proud when he heard that his son had been accepted to college.

Looking at the bird flying high in the sky, I felt freedom.

His calculating nature sometimes causes problems.

He has a proud patriotism for his country.

This painting is very valuable.

He is an infamous criminal in that area.

He is writing a thesis on abiogenesis.

I am majoring in developmental biology at university.

He is a person of strong vanity who reads self-improvement books.