"持之以恆"的英文名言有：
1. "Perseverance is not a long race; it is many short battles." - Ralph Waldo Emerson
2. "Success is not final, failure is not fatal: It is the courage to continue that counts." - Winston Churchill
3. "Constantly moving forward is the key to success." - Confucius
4. "He who hesitates is lost." - Spanish Proverb
5. "Never give up, never lose hope. Keep going till the end." - Unknown
希望這些名言能夠激勵你持之以恆地追求你的目標。