There's no secret about success. Did you ever know a successful man who didn't tell you about it? Kin Hubbard
It is no secret that the moon has no light of her own, but is, as it were, a mirror, receiving brightness from the influence of the sun. Vitruvius
The secret is that there is no secret. Lionel Shriver
Hard work and training. There's no secret formula. I lift heavy, work hard and aim to be the best. Ronnie Coleman
There is no secret ingredient or hidden formula responsible for the success of the best Japanese companies. Akio Morita
It's no secret that's know to three. Irish Proverb