Here are some inspirational quotes for athletes:

- “The man who has no imagination has no wings.” – Muhammad Ali
- “Courage, sacrifice, determination, commitment, toughness, heart, talent, guts. That’s what little girls are made of; the heck with sugar and spice.” — Bethany Hamilton
- “If you can believe it, the mind can achieve it.”– Ronnie Lott
- “If you train hard, you’ll not only be hard, you’ll be hard to beat.”– Herschel Walker
- “To uncover your true potential you must first find your own limits and then you have to have the courage to blow past them.” – Picabo Street

I hope these quotes inspire you! Let me know if there's anything else I can help you with.