His stubbornness sometimes causes problems.

He launched a project to provide educational opportunities for children in developing countries.

His room is decorated with colorful abstract paintings.

He remembered the old proverb, 'the road to hell is paved with good intentions.'

He decided to start a new business and reminded himself that even a journey of a thousand miles begins with a single step.

The United Nations Security Council plays a crucial role in maintaining world peace and security.

His feelings are always warm, giving me a sense of security.

He shot the pellet with a slingshot.

He is one of the most famous competitive eaters in Japan.

He trampled on my heart.