He is a successful investor.

He always keeps a smile on his face.

This project involves a great risk.

He always changes the topic to avoid the problem.

He always changes the topic to avoid the problem.

He decided to exercise self-restraint in his actions.

He is a prudent investor, always researching to avoid risk.

He reflected on his actions and promised to behave from now on.

He is considering investing in real estate.

He decided to invest in a new business.