Intrinsically, we are all completely and perfectly sane. We are enveloped and imbued by this sanity.

But unable to bring ourselves to acknowledge this, we hatch a hodgepodge of beliefs which we embrace and then chase as if they were real, stumbling and falling on the great way. 

Dōgen Zenji, 1200 -1253, Japanese Buddhist priest and founder of the Sōtō school of Zen in Japan.