Hidrogênio em Steiner (2007)
Now the substance which is so near to the Spiritual on the one hand and to the substantial on the other, is hydrogen. Hydrogen carries out again into the far spaces of the Universe all that is formed, and alive, and astral. Hydrogen carries it upward and outward, till it becomes of such a nature that it can be received out of the Universe once more, as we described above. It is hydrogen which dissolves everything away. (Steiner 2007:26)
STEINER, Rudolf. 2007. The Agriculture Course. (Trans.: George Adams) Shrewsbury: Wilding & Son Ltd.