以下是一些勉勵的英文短句：
1. "Success is not final, failure is not permanent."
2. "Never give up, never lose hope."
3. "Perseverance trails leads to success."
4. "It's not the amount of talent you have, but the amount you use that matters."
5. "Believe in yourself and your abilities, for success will follow."
6. "Keep going, no matter what."
7. "Failure is not fatal, failure is the stepping stone to success."
8. "Nothing is impossible, the word itself says 'I'm possible.'"
9. "Never let your dreams be smaller than your abilities."
10. "Believe in yourself and your dreams, for only then can you achieve them."
希望這些勉勵的英文短句能對你有所幫助！