She left without saying anything. I thought silence is golden.

Needless to say he is the best, he is the greatest leader.

As a matter of fact, I haven't seen that movie yet.

He said whatever he wanted, causing trouble for all of us.

The summer vacation ended in the blink of an eye.

The culture of the Nara period played a very important role in Japanese history.

During the Ice Age, the climate of the Earth changed significantly.

He survived through the Dark Ages.

This piece of art reflects the zeitgeist of its time.

The Age of Enlightenment was a period when science and reason were emphasized.