“A pessimist sees the difficulty in every opportunity; an optimist sees the opportunity in every difficulty.” – Sir Winston Churchill.
“It is hard to fail, but it is worse never to havetried to succeed.” – Theodore Roosevelt
“You see things and say, Why?, but I dream things and say, Why not?” – George Bernard Shaw
I am not an expert on this or any other issues. My views on this and other issues are just my personal views and they could be wrong. 

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