“Love is not a sprint, it’s a marathon.” – Sheldon Cooper

“Christmas is just another day where I’m still single.” – Raj Koothrappali

“Christmas is the time of year when people of all religions come together to worship Jesus Christ.” – Leonard Hofstadter

“Christmas isn’t just a day, it’s a frame of mind.” – Sheldon Cooper

“Christmas always gets me in the spirit of giving. Like presents. I love presents.” – Howard Wolowitz

“Christmas episodes of TV shows are like little gifts to the fans.” – Bernadette Rostenkowski-Wolowitz

“Santa Claus is a fun cultural myth, like the Loch Ness Monster or the female orgasm.” – Sheldon Cooper

“Christmas is joy, religious joy, an inner joy of light and peace.” – Leonard Hofstadter

“The best way to spread Christmas cheer is singing loud for all to hear.” – Sheldon Cooper

“I’m dreaming of a white Christmas – but if the white runs out, I’ll drink the red.” – Howard Wolowitz

“I like to think of myself as a big, cuddly, teddy bear of a guy… with hair plugs.” – Raj Koothrappali

“Christmas reminds me of the importance of family… and having a good Wi-Fi connection.” – Howard Wolowitz

“Christmas is the time when you buy this year’s gifts with next year’s money.” – Leonard Hofstadter

“Christmas is a time for family, friends, and a little bit of physics in between.” – Sheldon Cooper

“Christmas is the time to be merry, joyous, and through no decent Tequila’s left.” – Raj Koothrappali

“Christmas is about spending time with the people you love… and avoiding those you don’t.” – Leonard Hofstadter

“I wish you a nerdy Christmas and a geeky New Year!” – Sheldon Cooper

“Christmas is the perfect time to put on some festive socks and argue about string theory.” – Howard Wolowitz

“The only Christmas magic I believe in is the one that happens in the lab.” – Sheldon Cooper

“Christmas is about coming together, celebrating, and ignoring that your outfit clashes with the decorations.” – Bernadette Rostenkowski-Wolowitz

“Christmas is a time to be grateful for the people in our lives who love and support us, even if they do it in Klingon.” – Sheldon Cooper

“The true spirit of Christmas is not in the presents we give, but in the love we share.” – Leonard Hofstadter

“Christmas is the time to appreciate the people who make our lives merry and bright… and invent a new Christmas carol.” – Howard Wolowitz

“Christmas is the one day a year when you can wear a reindeer sweater without irony.” – Raj Koothrappali

“Christmas is the best time to be with the ones you love… and to show off your newest Star Wars collectible.” – Leonard Hofstadter

“Christmas is the time to forgive and forget… and then promptly bring up old arguments during dinner.” – Sheldon Cooper

“Being single during the holidays is like being a takeaway restaurant that’s closed on Christmas – it just doesn’t make any sense.” – Raj Koothrappali