Embrace your inner scientist with this humorous black t-shirt! Featuring a clever design, the shirt states, "YOU MATTER UNTIL YOU MULTIPLY YOURSELF TIMES THE SPEED OF LIGHT SQUARED THEN YOU ENERGY." The graphic also includes a fun cartoon-style atom orbiting a green beaker. This tee is perfect for science lovers, students, teachers, or anyone with a quirky sense of humor. It's a great conversation starter and a unique way to express your passion for science. Made from comfortable materials, this shirt is ideal for everyday wear.