Sabbe dhamma nalam abhinivesaya - nothing should be clung to as me or mine.
It may not be all that you need, but in terms of the essential nature of the Buddha's teaching, I'd say you can't get much better.
Gain and loss, status and disgrace,
censure and praise, pleasure and pain:
these conditions among human beings are inconstant,
impermanent, subject to change.
Knowing this, the wise person, mindful,
ponders these changing conditions.
Desirable things don’t charm the mind,
undesirable ones bring no resistance.
His welcoming and rebelling are scattered,
gone to their end,
do not exist.
- Lokavipatti Sutta