His life was on a path of depravity.

He was corrupted by money and power.

His actions left a deep mark on his heart.

He always has an optimistic attitude.

My uncle works as a dairy farmer.

My uncle runs a dairy farm.

I've had severe diarrhea since yesterday, and I can't eat anything.

I had diarrhea all night, maybe because I ate something strange yesterday.

This paragraph is very long.

He is working for free for that project.