Don't be afraid to borrow if someone else has said it well. Winston Churchill said, The truth is incontrovertible. Malice may attack it and ignorance may deride it, but in the end, there it is. That's so well said. You could stay up all night and not think of that.
Jim RohnThe best advice I ever came across on the subject of concentration is: Wherever you are, be there.
Jim Rohn