以下是名言的簡寫英文：
* "Success is not final, failure is not fatal: It is the courage to continue that counts." - Winston Churchill
* "Believe you can and you're halfway there." - Theodore Roosevelt
* "The greatest glory in living lies not in never falling, but in rising every time we fall." - Nelson Mandela
* "Don't give up, don't ever give up." - Unknown
* "Perseverance trails only obsession." - Author Unknown
* "Grit, persistence, and passion for excellence are the building blocks of success." - Author Name Unknown
請注意，具體的簡寫可能因不同的文化、語境和讀者而異。這些簡寫是為了幫助你理解原句的意思，但並不一定適用於所有情況。