Main content

Top tips from a legendary self-help book
Donna Dale Carnegie, gives her favourite pieces of advice from her father's 1936 self-help book, How to Win Friends and Influence People.
The book by Dale Carnegie, which went on to be a best seller, gives suggestions on how to be a better communicator in life and in business. It's been translated into 36 different languages and more than 30 million copies have been sold worldwide.
Duration:
This clip is from
More clips from Witness History
-
What do US presidents like to eat?—Chef to five presidents
Duration: 01:29
-
What sparks joy for tidying expert Marie Kondo?—Marie Kondo
Duration: 01:30