> Live with total integrity. Be transparent, honest, and authentic. Do not ever waiver from this; white lies and false smiles quickly snowball into a life lived out of alignment. Words to live by
I'm generally very honest about what I think and feel. I never lie. It certainly hasn't earned me many friends.
In contrast, I have a colleague who is constantly cheerful and friendly. Even when she's secretly having a terrible day and even when she doesn't particularly like you. The result is that everyone in the office likes her and she has a very rich/happy private life too. Even if her day starts off poorly, the positivity she receives back from people turns it around.
The worst part about trite articles like this is that they provide literally no evidence for their feel-good conclusions. In fact, they seem to contradict actual research which shows that modulating our feelings and smiling (even when we don't want to) can improve happiness. [0]
If you want to be happy, pretend you're happy. Eventually it won't be an illusion.
[0] http://www.theatlantic.com/health/archive/2012/07/study-forc...