Children are often happy without reason — it is part of their charm. Often you can catch a child laughing for the sheer joy of it, smiling for the sake of smiling, playing happily with happiness. It both amuses and saddens me to think that when a child laughs for no reason at all, we think it’s wonderful, but when an adult laughs for no reason at all, we immediately fear for his or her health. The point is. . .
who ever said happiness needs a reason? . . .
Maybe your greatest downfall is that you believe you have to understand happiness before you can be happy.
Can you accept happiness unconditionally, without even understanding it? If you can, then happiness is yours unconditionally. Happiness is never grasped; it is simply let loose. In truth, happiness needs no reason. A smile needs no reason. Love needs no reason. Kindness needs no reason. There are gifts for free — life’s true treasures. Can you cope with that?
— Robert Holden, PhD, Happiness Now! p. 139-140