Absolute Truth?

There is no truth, only human opinion.
- Anonymous

The antiquity and general acceptance of an opinion
is not assurance of its truth.
- Pierre Bayle

Even the truth, when believed, is a lie.
You must experience the truth, not believe it.
- Werner Erhard

There is no truth.
There is only perception.
- Gustave Flaubert

If you wish to see the truth,
then hold no opinion for or against.
- Osho

Having a personal opinion is great.
Believing that one's personal opinion is absolute truth
leads to most of the world's troubles.
- Jonathan Lockwood Huie

Further reading: What is "The Truth?"

Not As It Appears

The Work - Four Questions

Art of Seeing