다음 단락의 주제문을 찾는 문제인데요.

so, do you still think they were born geniuses?
starting from nothing, they just kept the magic number: 10,000 hours.
three hours a day, 20 hours a week for 10 years. no one is a genius from the beginning.
do you strongly believe that only the best and the brightest people will succeed?
please don’t. the most important part of success is not a gift, but continuous effort.
it is not about luck; it is a magical rule that can help you succeed in the future.
all you have to do right now is to do the things you love and allow yourself to dream.

답은 밑줄 그은 두 문장 중 하나인 것 같은데 애매하네요. 저는 첫번째 것이라 생각되는데 고수님들의 의견이 알고 싶습니다. 학생들에게 답을 정확히 알려줘야하는데 난감하네요;;