He is the founder of this company.

He is a herbivore man, not interested in marriage or dating.

He is interested in phrenology.

We held a Buddhist funeral.

He gripped the control stick and made the airplane ascend.

The mountain avens is one of the beautiful flowers in the mountains.

My documents were sent by mail.

He has been working on this project for many years.

During the era of the Cold War, the world was divided into two major powers.

The concept of topological space plays an important role in many fields of mathematics.