Will Smith's wife Jada Pinkett Smith believes honesty is the most important
ingredient in their marriage.
The COLLATERAL star, 32, says she will always tell her spouse the absolute
truth - and that a union based purely on sexual attraction cannot sustain a
Pinkett Smith comments, "Rule number one, Will and I are always completely
honest with each other and ruthlessly tell each other the truth.
"Second, it's really important to also be your partner's best friend."
As for passion, she adds, "At some point that fire cools off."