This document contains summaries of key marketing concepts from a course taught by Prof. Bong De Ungria. It includes definitions and objectives for concepts like the importance of marketing for all (#MarketingisaMustforALL), being driven by market needs rather than personal interests (#Marketsnotme), using research to inform decisions (#ResearchorDie), focusing on target customers' needs (#BullsEyenotBS), and applying the 4Ps and 3Cs frameworks strategically (#Strategic4Ps3Cs). The role of marketing in supporting an organization's vision, mission, and objectives (#MarketingOrchestra) and the importance of an effective marketing plan (#MyPlantoSucceed) are also summarized.