Dale Carnegie

Dale Carnegie, known as 'the arch-priest of the art of making friends', pioneered the development of personal business skills, self-confidence and motivational techniques. His books - most notably How to Win Friends and Influence People - have sold tens of millions worldwide and, even in today's changing climate, they remain as popular as ever.

أحدث الإقتباسات

لا يوجد إقتباسات في الوقت الحالي

لا يوجد متابعين في الوقت الحالي