"在圣诞节期间，唯一真正盲目的人是那个心中没有圣诞节的人。"

Simplified Meaning:

Christmas is a time of joy, love, and giving. However, not everyone feels these emotions during the holiday season. This saying highlights that true blindness at Christmas doesn’t stem from lack of sight, but from not feeling the spirit of the season in your heart. Imagine a family gathering where one person sits in the corner, annoyed and sulking, while everyone else is having fun, sharing stories, and appreciating each other. The person who is upset is missing out on the happiness around them because they're not open to the season's spirit of kindness and togetherness. To live a meaningful Christmas, it's important to focus on joy and connection with others rather than what you receive or material things. You can apply this in your life by trying to be more giving, spending time with loved ones, and spreading kindness. When you embrace the holiday's spirit of love and generosity, you’ll truly experience the magic of Christmas, no matter what your external circumstances might be.