American gymnastics great Simone Biles wants her younger self to be less stubborn and be more cheerful. Biles, 24, who is preparing for her second Olympics next month, was speaking in an interview with Health magazine.

When asked what she would have done had she had to live through her younger days again, Biles said: “To not be so stubborn and to be a little bit happier—to know that it’s not over just because something happens in one day. You can keep pushing.”