Books open your mind to new ideas.

Meaning: This means that books can introduce you to new ways of thinking and understanding the world. It's like saying, Books can help you see the world in a new way.

Choice of Words: Open means to make something accessible or visible. Mind is the part of a person that thinks, feels, and understands. Idea is a thought or suggestion. When you put them together, "Books open your mind to new ideas" means that books can introduce you to new ways of thinking and understanding the world.

Alternative Expressions

Related Expressions