He has a hungry spirit, and a strong desire for success.

This piece of art reflects the zeitgeist of its time.

He was diagnosed with mental illness.

He is receiving treatment at a mental hospital.

He is an expert in psychiatry.

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

He is taking sedatives to control his stress.

His father was diagnosed with schizophrenia in the past.

His brother was diagnosed with schizophrenia a long time ago.

He has psychopathy, making it difficult for him to understand social rules.