以下是一些勵志格言佳句的英文版本：
1. "Success is not final, failure is not fatal: It is the courage to continue that counts." - Winston Churchill
2. "Life is like a box of chocolates, you never know what you're gonna get." - Forrest Gump
3. "Believe in yourself and your abilities, for the world belongs to those who believe in what they can do." - Unknown
4. "Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful." - Albert Einstein
5. "Your future is written in your own hands, not in someone else's. You can create it if you believe in it." - Dr. Wayne Dyer
6. "It is not the size of the dog in the fight, it is the size of the fight in the dog." - Unknown
7. "You miss 100% of the shots you don't take." - Wayne Gretzky
8. "If at first you don't succeed, try, try again." - Old saying
9. "Nothing is impossible, the word itself says 'I'm possible'." - Audrey Hepburn
希望這些英文版本能夠激勵和鼓舞你！