Add motivation quotes

Author: jnewbery

about.md

@@ -10,14 +10,20 @@ Principles and associates of Optech:
   <br>Developer, Chaincode Labs
   <br>[GitHub][jnewbery github]
 
+  *I started Optech because if Bitcoin is to be successful, then one of the fundamental challenges facing Bitcoin services and businesses will be how to maximize customer utility by making efficient use of the blockchain. Helping Bitcoin ecosystem players adopt scaling techniques and technologies is one of the most effective ways we can help Bitcoin scale today.*
+
 - **James O'Beirne**<br>Engineer, Optech
   <br>Developer, Chaincode Labs
   <br>[GitHub][jamesob github]
 
+  *If Optech succeeds, the Bitcoin ecosystem will have higher rates of technical coordination and understanding; businesses will gain technical insight from the opensource community, and opensource engineers will understand the challenges that industrial users of Bitcoin face. This may benefit everyone working with and relying upon Bitcoin.*
+
 - **Steve Lee**
   <br>Project Manager, Optech
   <br>[GitHub][moneyball github]
 
+  *I am excited to help Bitcoin Optech Group make a meaningful contribution to Bitcoin. I’m looking forward to working with businesses to develop implementation best practices and to build a bridge between businesses and the open source community.*
+
 - **David A. Harding**
   <br>Contributing Technical Writer, Optech
   <br>[GitHub][harding github]