以下是一些偉人的名言，其英文表達如下：
1. "Believe you can and you're halfway there." - Theodore Roosevelt
2. "Success is not final, failure is not fatal: It is the courage to continue that counts." - Winston Churchill
3. "Life is like a box of chocolates, you never know what you're gonna get." - Ronald Reagan
4. "Happiness is not something ready made. It comes from your own actions." - Abraham Lincoln
5. "Opportunities are like sunrises, the sooner you get up, the sooner you will see them." - Mark Twain
6. "Genius is one percent inspiration and ninety-nine percent perspiration." - Thomas Edison
7. "Education is the most powerful weapon which you can use to change the world." - Nelson Mandela
8. "Great spirits have always encountered violent opposition from mediocre minds." - Albert Einstein
請注意，這些名言的翻譯可能會因語境和個人理解而有所不同。