创新不仅仅是技术问题；它关乎改变思维方式并拥抱新的思考方式。

"The interplay between mathematics and computer science is a rich source of innovation."

向前看好像在前面，忽然间又好像在后面……老师善于一步一步地诱导我，用古代的文化典籍开阔我的视野，又用礼法来约束我的行为。

A book should feel like a friend to a child—comforting, exciting, and full of surprises.