Suppose Leonardo da Vinci (April 15, 1452 – May 2, 1519) was an Italian polymath whose areas of interest included invention, painting, sculpting, architecture, science, music, mathematics, engineering, literature, anatomy, geology, astronomy, botany, writing, history, and cartography. He is widely considered to be one of the greatest artists of all time and one of the most diversely talented persons ever to have lived.
Can we infer that "Da Vinci was only interested in writing."?