Recurrence is sure. What the mind suffered last week, or last year, it does not suffer now; but it will suffer again next week or next year. Happiness is not a matter of events; it depends upon the tides of the mind.
Bio: John Joseph Ambrose Curtin was the 14th Prime Minister of Australia, serving from 1941 to 1945, and the Leader of the Labor Party from 1935 to 1945.