" In 2014, we worked together for the last time. We did a Volkswagen commercial—for German television. It was a simple concept to introduce its new electric car. In recognition of the international appeal of Star Trek, a young German boy recognizes me. As the theme plays in the background, he runs into his room, which is filled from floor to ceiling with Star Trek memorabilia. Then, as the Star Trek theme plays, a garage door slowly lifts open to reveal—the new Volkswagen—with me driving. As the two of us drive along, we suddenly stop next to a futuristic concept car—with Leonard driving. He looks at us, looks at the car, and says the one word that so defined Spock: “Fascinating.” It’s hard to believe that was the last time I saw him, but it was. "

― William Shatner , Leonard: My Fifty-Year Friendship with a Remarkable Man