Comment by maroonblazer

With you. This is Agreement #2 of Ruiz' Four Agreements[0].

1. Be impeccable with your word.

2. Don't take anything personally.

3. Don't make assumptions.

4. Always do your best.

It's as close to the best 'blueprint' for living I've found.

[0]https://en.wikipedia.org/wiki/The_Four_Agreements