Sinner.

'If another lawyer checked your boss's work as closely as your boss checks yours, they'd find as many if not more mistakes.' 

- Advice from a senior lawyer to articled clerks.

'I might be wrong.'

- Abbot Placid Spearritt at the beginning and end of every speech.

'Remember - we're all sinners.' 

- Advice from the former Anglican Archbishop of Perth, Roger Herft

''Who is Jorge Mario Bergoglio?" "I am a sinner. This the most accurate definition. It is not a figure of speech, a literary genre. I am a sinner." '

- Pope Francis