It’s now been… quite a while since I received your letter, and I would’ve replied immediately and thanked you for the sacrifice of writing four long pages. I would’ve also told you of the joy you provided me through our trip together, but you said I should write to you some day when I happen to be bored. And I am very obedient, and I waited and waited for boredom to set in but so far, my waiting has been in vain.Mileva Marić in a letter to her future husband, Albert Einstein
