“Mathematics is about problems, and problems must be made the focus of a student's mathematical life. Painful and creatively frustrating as it may be, students and their teachers should at all times be engaged in the process - having ideas, not having ideas, discovering patterns, making conjectures, constructing examples and counterexamples, devising arguments, and critiquing each other's work.”
![“[Math is] not at all like science. There's no experiment…” quote by Paul Lockhart](https://sms4smile.com/quotes/img-quotes/3e0/paul-lockhart-18353_can-do_math-is-not-at-all-like-science-there-s_140084.jpg)
