In every science, after having analysed the ideas, expressing the more complicated by means of the more simple, one finds a certain… — Giuseppe Peano Copy Share Image
... the sciences are like a beautiful river, of which the course is easy to follow, when it has acquired a certain… — Lazare Carnot Copy Share Image
Laws have come down to us from old customs and folk-ways based on primitive ideas of man's origin, capacity and responsibility. — Clarence Darrow Copy Share Image
![“... the sciences are like a beautiful river, of which the course is easy to follow, when it has acquired a certain regularity; but if one wants to go back to the source, one will find it nowhere, because it is everywhere; it is spread so much [as to be] over all the surface of the earth; it is the…” quote by Lazare Carnot](https://sms4smile.com/quotes/img-quotes/33f/lazare-carnot-71332_beautiful_the-sciences-are-like-a-beautiful-river_1920482.jpg)
