Truth will always remain truth, but interpretation will always prevail over it.
- Friedrich Nietzsche
When someone else try to impose their truth to you, always remember that they interpret the truth. So the truth is almost always different to what they tell you.
You can even change the truth with your interpretation. Yes, you can build the truth on what you perceive of it. With time and intention you can also change the truth.
Science proves that when there’s someone looking, the result can change. Reality can change depending if someone is looking or not.
So, when you think you know the truth, you should realize that it’s yours and yours only. Others can join and share your truth, but they all have their own way to present it.