The idea of a multiverse is a natural consequence of inflation, suggesting that our universe might be just one of many.

"A good book is a magic gateway into a wider world of wonder, of beauty, of truth."

过去是一个不会停止纠缠你的幽灵。

经常给你的孩子朗读书籍，能够加深你们之间的羁绊，激发孩子的想象力。