Instead, they should calmly and logically assess investment goals and then put the plan into practice.

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And then of course we saw that principle again put into practice by President Reagan and Prime Minister Thatcher on their respective sides of the Atlantic in the 1980s.

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"Because of that I must teach my child that this is so and put that principle into practice and when my child persistently does wrong then I must show pain will follow persistent disobedience, " he added.

BBC: Boy with placard