He took a slight hint as the start and found the correct answer.

You must keep up your guard even after a victory.

I tried to be calm, but finally I lost my temper.

My patience is worn out.

Archaeologists are those who hunt for clues about the lifestyles of ancient peoples.

My patience has come to the breaking point.

Space science is still in its infancy.

I can't take this anymore. I've lost my temper completely.

People usually find it very difficult to break the ice when they meet someone extremely attractive for the first time.

It was bad enough that he usually came to work late, but coming in drunk was the last straw, and I'm going to have to let him go.