The Simplicity of Figures depend upon the Simplicity of their Genesis and Ideas, and an Æquation is nothing else than a Description (either Geometric… - Isaac Newton

Between the first and second Passover John and Christ baptized together, till the imprisonment of John, which was four months before the second. Then Christ began to preach, and call his disciples; and after he had instructed them a year, lent them to preach in the cities of the Jews: at the same time John hearing of the fame of Christ, sent to him to know who he was. At the third, the chief Priests began to consult about the death of Christ. A little before the fourth, the twelve after they had preached a year in all the cities, returned to Christ; and at the same time Herod beheaded John in prison, after he had been in prison two years and a quarter: and thereupon Christ fled into the desert for fear of Herod. The fourth Christ went not up to Jerusalem for fear of the Jews, who at the Passover before had consulted his death, and because his time was not yet come. Thenceforward therefore till the feast of Tabernacles he walked in Galilee, and that secretly for fear of Herod: and after the feast of Tabernacles he returned no more into Galilee, but sometimes was at Jerusalem, and sometimes retired beyond Jordan, or to the city Ephraim by the wilderness, till the Passover in which he was betrayed, apprehended, and crucified.

Whereas in Arithmetick Questions are only resolv'd by proceeding from given Quantities to the Quantities sought, Algebra proceeds in a retrograde Order, from the Quantities sought as if they were given, to the Quantities given as if they were sought, to the End that we may some Way or other come to a Conclusion or Æquation, from which one may bring out the Quantity sought. And after this Way the most difficult problems are resolv'd, the Resolutions whereof would be sought in vain from only common Arithmetick. Yet Arithmetick in all its Operations is so subservient to Algebra, as that they seem both but to make one perfect Science of Computing; and therefore I will explain them both together.

To explain all nature is too difficult a task for any one man or even for any one age. Tis much better to do a little with certainty & leave the rest for others that come after than to explain all things by conjecture without making sure of any thing.