What makes it easier to resist temptation: a proper bringing up, a sound set of values, or witnesses?
A single indiscretion can ruin the reputation of a lifetime. Sometimes it is our reputation, sometimes it is the family name. Other times it is our business, or our employer's business. Which of the three factors above help you to resist temptation, and thus keep a clean reputation.
Here are some quotes to inspire you:
"Lead me not into temptation: I can find the way myself." Rita Mae Brown
"Most people want to be delivered from temptation, but would like it to keep in touch." Robert Orben
"Reputation is character minus what you've been caught doing." Michael Lapoce, A Funny Thing Happened on the Way to the Boardroom