This quote is written / told by Joyce Grenfell between February 10, 1910 and November 30, 1979. She was a famous Actress from England.
The author also have 3 other quotes.
"The man who makes everything that leads to happiness depends upon himself, and not upon other men, has adopted the very best plan for living happily. This is the man of moderation, the man of manly character and of wisdom"