Human forces are of two kinds

Ex Deo Nascimur       In Christo Morimur       Per Spiritum Sanctum Reviviscimus

Human forces of two kinds:
a stream of forces flows into us,
giving form and inner rootedness;
a stream of forces flows out from us,
giving well-being, lifting, brightening life:
so those plagued by the heavy, forming
forces of physical nature should think themselves
uplifted, buoyant beings of light.


                              — Rudolf Steiner

Source: http://www.rudolfsteinerpress.com/pages/viewbook.php?isbn_in=9781855841321