Beautiful it is to see and understand that no worth, known or unknown, can die even in this earth. The work an unknown good man has done is like a vein of water flowing hidden underground, secretly making the ground green; it flows and flows, it joins itself with other veins and veinlets; one day, it will start forth as a visible perennial well.

Thomas Carlyle
Thomas Carlyle (1795-1881) Scottish essayist and historian
“Varnhagen von Ense’s Memoirs,” London and Westminster Review, No. 62 (1838-12)
    (Source)

A review of three books involving Lady Rahel Varnhagen von Ense.