What does "from the errors of other nations, let us learn wisdom," mean

It means that we should pay attention other countries decision making and results, in order to make better decision in our Nation. Learning from other is a better philosophy because makes us more experimented and wise.

aug 15, 2012 - although van leeuwenhoek was not the inventor of the microscope, he advanced it more he loved to grind and focus a new lens in order to see the unseen world. most of leeuwenhoek's microscopes were silver. in a simple but significant experiment (1668), he demonstrated that worms found on

as the person below or above me i agree   the tone of voice of the itnerview can very well influecne he or she to pick one more over that   the infleuncer would pick