Let no-one ignorant of geometry enter. Said to have been inscribed above the door of Plato's Academy. — Plato Copy Share Image
Experience proves that anyone who has studied geometry is infinitely quicker to grasp difficult subjects than one who has not. — Plato Copy Share Image
Arithmetic is a kind of knowledge in which the best natures should be trained, and which must not be given up. — Plato Copy Share Image
Geometry will draw the soul toward truth and create the spirit of philosophy. — Plato Copy Share Image
He is unworthy of the name of man who is ignorant of the fact that the diagonal of a square is incommensurable… — Plato Copy Share Image
Mathematics is like draughts in being suitable for the young, not too difficult, amusing, and without peril to the state. — Plato Copy Share Image
The science [geometry] is pursued for the sake of the knowledge of what eternally exists, and not of what comes for a… — Plato Copy Share Image
I know too well that these arguments from probabilities are imposters, and unless great caution is observed in the use of them,… — Plato Copy Share Image
Arithmetic has a very great and elevating effect, compelling the soul to reason about abstract number, and rebelling against the introduction of… — Plato Copy Share Image
I can show you that the art of calculation has to do with odd and even numbers in their numerical relations to… — Plato Copy Share Image
[Not enough is known about solid geometry] and for two reasons: in the first place, no government places value on it; this… — Plato Copy Share Image
There still remain three studies suitable for free man. Arithmetic is one of them. — Plato Copy Share Image
Each man is capable of doing one thing well. If he attempts several, he will fail to achieve distinction in any. — Plato Copy Share
You may be sure, dear Crito, that inaccurate language is not only in itself a mistake: it implants evil in men's souls. — Plato Copy Share
“If men learn this, it will implant forgetfulness in their souls; they will cease to exercise memory because they rely on that which is… — Plato Copy Share
Any city, however small, is in fact divided into two, one the city of the poor, the other of the rich; these are at… — Plato Copy Share
“The love of man to woman is a thing common and of course, and at first partakes more of instinct and passion than of… — Plato Copy Share
Strange times are these in which we live when old and young are taught in falsehood's school, and the one man that dares to… — Plato Copy Share
For let me tell you, that the more the pleasures of the body fade away, the greater to me is the pleasure and charm… — Plato Copy Share
“What shall we say about those spectators, then, who can see a plurality of beautiful things, but not beauty itself, and who are incapable… — Plato Copy Share
We must, if we are to be consistent, and if we re to have a real pedigree herd, mate the best of our men… — Plato Copy Share
![“The science [geometry] is pursued for the sake of the knowledge of what eternally exists, and not of what comes for a moment into existence, and then perishes.” quote by Plato](https://sms4smile.com/q/img-quotes/2b1/plato-103_existence_the-science-geometry-is-pursued-for-the_3050159.jpg)
![“[Not enough is known about solid geometry] and for two reasons: in the first place, no government places value on it; this leads to a lack of energy in the pursuit of it, and it is difficult. In the second place, students cannot learn it unless they have a teacher. But then a teacher can hardly be…” quote by Plato](https://sms4smile.com/q/img-quotes/ba0/plato-103_difficult_not-enough-is-known-about-solid-geometry_597380.jpg)
