CHANGE YOUR THINKING CHANGE YOUR LIFE
best proof that something can be done is that others have already
done it.” In the New Testament, Jesus taught the way to measure
the truth of any principle: “By their fruits, ye shall know them.”
In other words, the only question you need to ask about any
idea is, “Does it work?” Does it bring about the results that you de-
sire? Milton Friedman, the Nobel prizewinning economist, said,
“The only true measure of a theory or idea is your ability to make
accurate predictions of the future based on it.”
The good news is that the ideas and principles you are about to
learn have been tested and proven in the lives and experiences of
millions of people. In themselves, like any principles of nature, they
are neutral. Nature plays no favorites. Nature treats everyone alike.