Ukrainian Quotes and aphorisms about because Karl Radek Maksim Chmerkovskiy Oleksandr Usyk Oleksandr Usyk Oleksandr Usyk Oleksandr Usyk Oleksandr Usyk Vasyl Lomachenko Vasyl Lomachenko Wladimir Klitschko ,, Mental strength is really important because you either win or lose in your mind. And I'm not solely...