我的名字叫尤塞恩·博尔特，我不认为有什么极限。
I don't need a reason to be confident.
If you’re not willing to take risks, you’re not going to achieve anything extraordinary.
梦想会成真；如果没有这种可能性，大自然就不会激励我们去拥有它们。
The story is not in the plot but in the telling.