se pode fazer torto...

“I always tell students that if they want to work with curves they must be as rigourous as Schinkel, Mies and Alberti put together. Curvature needs a very systematic approach. When a straight line has only two points (at both ends of the line) and a curvature has multiple points (spaced out over the lenght of the line), it directlty follows that mastering curvature means mastering a lot more information than before.”