真相是，我们都有自己的现实版本，有时这些版本与事实不符。
The truth is, we all have our own versions of reality, and sometimes those versions don't align with the facts.
When we understand knowledge-based systems, it will be as before -- except our fingertips will have been singed.
I'm not a rapper, I'm a English legend.
生活是一本书，每一天都是新的一页。
成功不在于金钱，而在于幸福。