Today's trivia corner! Today it's about the origin of Calpis.

The only useful knowledge is that which teaches us how to seek what is good and avoid what is evil.

An experiment, I would learn much later when studying the philosophy of science, had to arise from a real dissatisfaction with existing knowledge.

My mother acquired her knowledge of English in the United States.

Students who want to major in physics ought to have a sufficient knowledge of mathematics.

An encyclopedia is a mine of information.

A man who has knowledge of a secret weapon has placed himself behind the eight ball.

She is interested in learning new ideas.

She has little knowledge of science.

She acquired the knowledge of English.

How did she come to know so much about fish?

Her knowledge of French is greater than mine.

She has little knowledge of physics.

They had little information about geography.

They had little information about geography.

They are equally matched in their knowledge of English.

They are equally matched in their knowledge of French.

He is a man of great knowledge, that is to say, a walking dictionary.

He has only a superficial knowledge of Japanese.

He is very much interested in Japanese history. We are surprised at his vast knowledge of the subject.