"我从未认为自己特别有才华。我擅长的是荒谬、令人作呕的工作态度。你知道的，当别人在睡觉时，我在工作。"

Simplified Meaning:

The speaker is saying that they don't see themselves as naturally gifted or talented compared to others. However, they make up for it with an extremely strong and relentless work ethic. They work very hard, even when others are resting or sleeping. For example, think about a student who isn't the smartest in their class. Despite that, they stay up late studying and spend more time on homework than anyone else. This hard work helps them get good grades, not because they are smarter, but because they put in more effort. The message here is that putting in a lot of effort and working harder than others can lead to success, even if you don't feel like you have a natural talent for something. People can apply this by focusing on how much effort they put into their goals, rather than worrying about how naturally good they are at something.