All words that springs from a humans mouth holds vibrations.
Laughter for example vibrates in a higher frequency than complaining.
When hu-man speaks - the universe listens - and answers in the same manner as the hu-man speak.
A wise hu-man speaks words which comes from his/her soul or his/her heart.
(S)he chooses consciously to speak in a loving manner,
and to always see the best in people.
In that way (s)he acts as a creator of love,
and thereby lives his/her life in coherence to God,
the almighty creator.