I write about Self-Improvement and Personal Finance.
I am an author/speaker/grant writer living among the corn and bean fields of Illinois in the U.S. I own Davis Integrated Services .
Douglas Semple MBA, MPA, B.A. A writer, a thinker and a follower of Jesus.
“Math is an essential tool for physics and physics is a rich source of inspiration in maths” |Researcher|MS Maths|Email: email@example.com
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