以下是一些勉勵名言佳句的英文版：
1. "Success is not final, failure is not permanent." (Success is not permanent, and failure is not fatal.)
2. "Believe in yourself, for if you don't, who will?" (Believe in yourself, for if you don't, who will?)
3. "Life is like a box of chocolates, you never know what you're gonna get." (Life is like a box of chocolates: you never know what you're gonna get.)
4. "There is no failure except in no longer trying." (There is no failure except in no longer trying.)
5. "Nothing is impossible to a willing heart." (Nothing is impossible to a willing heart.)
6. "Perseverance is not giving up, but keeping on." (Perseverance is not giving up, but continuing.)
7. "The best way to predict the future is to create it yourself." (The best way to predict the future is to create it yourself.)
8. "Life is 10% what happens to us and 90% how we react to it." (Life is 10% what happens to us and 90% how we react to it.)
希望這些英文版名言佳句能夠激勵你，讓你在面對困難和挑戰時保持信心和勇氣。