The Atlantic journey was smooth and enjoyable, as Albert Einstein took the opportunity to discuss his groundbreaking theory of relativity with Fritz Weissmann. Throughout the trip, Einstein dedicated time each day to explaining the complexities of his work, eager to share his insights with his companion.

Upon reaching their destination, Weissmann humorously remarked on his understanding of relativity, expressing confidence in Einstein's mastery of the subject. He acknowledged that after their daily discussions, he was thoroughly convinced of Einstein's deep comprehension of the theory, highlighting the influence of their conversations during the crossing.