و بعد، کمربندشو درآورد، این کمربندی که من الان پوشیدم، و گفت: "دنیای ما ساخته شده که ذرات جرم داشته باشند. 
And then she took off her belt, this belt that I'm wearing now, and she said, "Our universe is built so that particles have mass. 