He always proactively suggests new ideas.

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

His eloquence has a great power of attraction.

He was working all day on the farm, using his labor.

We need more labor force to make this project successful.

His words had a great influence.

He says 'knowledge is power' and studies hard every day.

His thinking ability is very high.

He can't stop boasting about his strength.

His work is full of vigour.