For I was my father's son, tender and only beloved in the sight of my mother. He taught me also, and said unto me, Let thine heart retain my words: keep my commandments, and live. Get wisdom, get understanding: forget it not...
Proverbs 4:3-5
"Let us labor like servants who are certainly and shortly to give an
account .....constantly mindful of the
fact that
---nothing but purity of heart is acceptable to God
---and that we
are constantly in His presence
---and known to Him are all our thoughts and
intentions however they may be hid from our fellow men."
Joseph Henry (1797-1878), the "American Faraday"
"Joseph Henry (December 17, 1797 – May 13, 1878) was an 
American scientist who served as the first Secretary of the Smithsonian Institution. He was the secretary for the National Institute for the Promotion of Science, a precursor of the Smithsonian Institution. He was highly regarded during his lifetime. While building electromagnets, Henry discovered the electromagnetic phenomenon of self-inductance. He also discovered mutual inductance independently of Michael Faraday, though Faraday was the first to make the discovery and publish his results. Henry developed the electromagnet into a practical device. He invented a precursor to the electric doorbell (specifically a bell that could be rung at a distance via an electric wire, 1831) and electric relay (1835). His work on the electromagnetic relay was the basis of the practical electrical telegraph, invented by Samuel F. B. Morse and Sir Charles Wheatstone, separately. In his honor the SI unit of inductance is named the henry (plural: henries; symbol: H)." wiki