If you wish to learn swimming you have to go into the water and if you wish to become a problem solver you have to solve problems.
George PolyaRead
Pedantry and mastery are opposite attitudes toward rules. To apply a rule to the letter, rigidly, unquestioningly, in cases where it fits and in cases where it does not fit, is pedantry. [...] To apply a rule with natural ease, with judgment, noticing the cases where it fits, and without ever letting the words of the rule obscure the purpose of the action or the opportunities of the situation, is mastery.
Interpretation
The quote contrasts rigid adherence to rules with a flexible, insightful approach to applying them.
George Polya emphasizes the difference between pedantry and mastery in relation to rules. While pedantry involves a strict, unthinking application of rules regardless of context, mastery requires discernment and adaptability, allowing one to understand the purpose behind the rules and adjust actions according to the situation at hand.
In practice
This quote could serve as inspiration in a workshop focused on teaching methods and pedagogy.
If you wish to learn swimming you have to go into the water and if you wish to become a problem solver you have to solve problems.
To teach effectively a teacher must develop a feeling for his subject; he cannot make his students sense its vitality if he does not sense it himself. He cannot share his enthusiasm when he has no enthusiasm to share. How he makes his point may be as important as the point he makes; he must personally feel it to be important.
Mathematics is not a spectator sport!
Mathematics is being lazy. Mathematics is letting the principles do the work for you so that you do not have to do the work for yourself
In order to translate a sentence from English into French two things are necessary. First, we must understand thoroughly the English sentence. Second, we must be familiar with the forms of expression peculiar to the French language. The situation is very similar when we attempt to express in mathematical symbols a condition proposed in words. First, we must understand thoroughly the condition. Second, we must be familiar with the forms of mathematical expression.
Mathematics is the cheapest science. Unlike physics or chemistry, it does not require any expensive equipment. All one needs for mathematics is a pencil and paper.
Habits are the daughters of action, but then they nurse their mother, and produce daughters after her image, but far more beautiful and prosperous.
If we can manage to refrain from harming others in our everyday actions and words, we can start to give more serious attention to actively doing good, and this can be a source of great joy and inner confidence. We can benefit others through our actions by being warm and generous toward them, by being charitable, and by helping those in need.
There's no one with intelligence in this town except that man over there playing with the children, the one riding the stick horse. He has keen, fiery insight and vast dignity like the night sky, but he conceals it in the madness of child's play.
When you exercise your freedom to express yourself at the lowest level, you ultimately condemn yourself to live at that level.
The great blessings of mankind are within us and within our reach; but we shut our eyes, and, like people in the dark, we fall foul upon the very thing we search for, without finding it.
Why did I want to break all the rules? Because the rules didn’t make sense, that’s why
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