### Chinese: 我相信，公道自在人心。
### English: I believe that fairness is at the heart of it all.
### Errors: There is a major error of incorrect translation is missing content from the correct translation at "fairness instead of justice". There is a major error of incorrect translation includes information not present in the correct translation at "it all instead of it".

### Improved English: I believe justice is in everyone’s heart.