Answer:
Shepard's quote about no one believing a liar, even when they are telling the truth is right.
Step-by-step explanation:
First of all, it is a fact that every person who lives in this planet has said numerous lies. To strangers, friends and family. But it is also a fact that many believe them. The worst part of being a liar is when others find that out, because when they discover the truth, it would be really difficult to forget who said the lie. Especially when it is an important lie. After that, no one is really going to believe the liar even if sometimes he actually tells the truth.
In my personal life, I have been lied to and I have lied multiple times and I haven't even lived that much. One classic example that represents this quote is when my bestfriend at school told me that she would prepare half of our presentation in her home and she didn't. I ended up doing the whole presentation. After some days, were also assigned the project and she promised me that this time she would actually prepare a part of it and she didn't. The third time I found another partner and I never did a presentation with her ever again. Cause when they tell lies all the time, then it hard to believe them again.