我的名字叫尤塞恩·博尔特,我不认为有什么极限。
Sustainability is not just a trend, it's a responsibility.
Collaboration is the key to solving the world’s biggest health challenges.
The key to solving complex problems is to break them down into manageable pieces.
The basis of shame is not some personal mistake of ours, but the ignominy, the humiliation we feel that we must be what others want us to be.