GCGrant Cardone38d agoBEAR$BB"我以BLACKBERRY為例,說明一個占主導地位的手機廠商如何從市場中銷聲匿跡,這支持了我反對依賴單一股票構建長期、有現金流保障退休計畫的論點。"@ ~$255.92中期 6個月"How I Turned $1M Into $20M With a Self-Directed Retirement Account"▶觀看x