For me, there are universal truths, such as 'you exist' - however, beyond the simple 'you exist' level of things, these truths require us to be more and more open/healed for us to accept and know. However, in a pure sense they can still be categorised as absolute truth or as relative/subjective truth for those who do not yet know them to be absolute.
A particular set I find interesting are the 4 laws from Bashar:
- You exist.
- The all are the one, the one is the all.
- What you put out is what you get back.
- Everything changes, except for the first 3 laws ;)