1.- Don't make assumptions
Don't leave anything on an assumption, find the courage to ask questions and to express what you really want.
Assumptions makes you invent awesome stories that only poisons your soul and have no foundation.
2.- Honor your words
Every word that comes from your mouth, is what you are. If you don't honor your words, you're not honoring yourself.
Be coherent with what you think and with what you do, so, you're autentic and makes you respectful to others and to yourself.
3.- Always do your best as you can
If you do the best as you can you will never recriminate anything or regret of anything.
4. Don't take anything personally
Nothing others do is because of you.
What others say and do is a projection of their own reality, their own dream. When you are immune to the opinions and actions of others, you won't be the victim of needless suffering.