Nor need you question but that Pythagoras a long time be­fore he found the demonstration for which he offered the Heca­tomb, had been certain, that the square of the side subtending the right angle in a rectangle triangle, was equal to the square of the other two sides: and the certainty of the conclusion condu­ced not a little to the investigating of the demonstration, un­derstanding me alwayes to mean in demonstrative Sciences.

What It Means

This is a placeholder explanation generated by the low-overhead model. It interprets "Nor need you question but that Pythagoras a long time be­fore he found the demonstration for which he offered the Heca­tomb, had been certain, that the square of the side subtending the right angle in a rectangle triangle, was equal to the square of the other two sides: and the certainty of the conclusion condu­ced not a little to the investigating of the demonstration, un­derstanding me alwayes to mean in demonstrative Sciences." in the context of "Galileo Galilei, Dialogue Concerning the Two Chief World Systems (1632) as quoted in the Salusbury translation, The Systeme of the World: in Four Dialogues (1661) p. 38" to mean that wisdom is timeless.