Commitment for truth brings constant happiness. For the one who is constantly with the truth, there will be no fluctuations in the happiness - experienced by the self and expressed to the others. So there is benefit for both the self and others through this. Only when there is no truth, the support of falsehood is taken to prove and defend oneself. So the happiness is not retained constantly. When we are committed towards living by the truth, we will not be influenced by the different situations that we are faced with, but will be able to experience constant happiness. We will never be influenced negatively by negative situations and allow ourselves to lose our happiness and we find our happiness rising constantly.
~ Brahma Kumaris, Mt Abu.