Answer:
No it's not important to be honest everytime
Step-by-step explanation:
Some things are not meant to be revealed if someone doesn't want them to be revealed.
Sometimes we make a few mistakes when we get caught it's ok to be honest that time but if you ever think by saying the truth you will provokate the argument you can keep them a secret to yourself
Sorry this was not in 7 sentences as you wished but this were honestly my opinion I hope you got you answer