From too much love of living,
From hope and fear set free,
We thank with brief thanksgiving
Whatever gods may be
That no life lives for ever,
That dead men rise up never;
That even the weariest river
Winds somewhere safe to sea.
Bio: Günter Wächtershäuser, a German chemist turned patent lawyer, is mainly known for his work on the origin of life, and in particular his iron-sulfur world theory, a theory that life on Earth had hydrothermal origins.