I think he is a very unkind person.

I was surprised by his unkind attitude.

He bought a new float before going fishing.

He is good at finding stick insects.

The police have started searching for the suspicious ship.

He changes his clothes according to the season.

He decided to literally change the riverbank in order to change the direction of his life.

His view of life is very positive.

He clenched his hand until his knuckles turned white.

He continues to search for the elixir of eternal youth.