5 principles
The 5 core principles of life | Nobel Prize-winner Paul Nurse
Five Principles of Extraordinary Math Teaching | Dan Finkel | TEDxRainier
The Five Principles of Lean Manufacturing, by LeanConsultingWorks, LLC
Master 5 Design Principles With This Course! (MUST WATCH)
APA's General Principles of Ethics (part 1)| Ethical Issues in Psychology| Five Principles
Cybersecurity Architecture: Five Principles to Follow (and One to Avoid)