Prediction is very difficult, especially about the future.
预测是非常困难的，尤其是关于未来。
这个世界是最好的可能世界。
You'd say he did it to please the guards. Or maybe it's in order to do a good job with us. And I thought he was just to experience the feeling of a normal person again, even just for a short moment.
Innovation distinguishes between a leader and a follower.