Singing is my way of expressing gratitude for the gift of music.
唱歌是我对音乐这份天赋表达感激的方式。
In economics, small changes in rules can lead to large changes in outcomes.
The real challenge is not just building climate models, but interpreting what they tell us.
过去是一个不会停止纠缠你的幽灵。
I'm not the next Usain Bolt, I'm the first Usain Bolt.