Every book is a journey, and every journey could become a book.

The key to understanding human cognition is to understand how symbols are manipulated.

每一本书都是一次旅程，而每一次旅程都是一本书。

科学是现实的诗歌。

"The greatest journeys are not measured in miles, but in moments that take our breath away."

作家必须甘于脆弱。