Ruth Westheimer spent a lot of time talking about sex. She did so with her own brand of frankness and good cheer on her pioneering radio show, “Sexually Speaking,” and on her daytime TV program, “The Dr. Ruth Show,” as well as in her column for Playgirl magazine, in her many books and in countless interviews and public appearances across more than four decades. It’s possible that Dr. Ruth, who died last week at 96, talked publicly about sex more than anyone else. Ever.

But since her specialty touched on so many other aspects of the human experience, she also gave plenty of general life advice. Some of those lessons were pulled from her own difficult experience as a German Jewish refugee who lost her parents during the Holocaust. Or from her unhappy early relationships, though she found lasting love with her third husband, Manfred Westheimer, an engineer, after two brief marriages.

In a 2012 interview with The Guardian, she spoke of the importance of turning a terrible experience into something positive. “I was left with a feeling that because I was not killed by the Nazis — because I survived — I had an obligation to make a dent in the world. What I didn’t know was that that dent would end up being me talking about sex from morning to night.”

To describe her sense of purpose, she often used the phrase tikkun olam — Hebrew for “repairing the world” or, as she put it in a speech, “making the world a better place.” “I knew I had to do something for tikkun olam,” she said in a 2014 interview with Hadassah Magazine. “You can take horrible experiences you will never forget, but you can use the experiences to live a productive life.”

In a 1984 interview with The New York Times, she noted the importance of humor in teaching. “If a professor leaves his students laughing,” she said, “they will walk away remembering what they have learned.”

Dr. Ruth made her first appearance on The Tonight Show in 1982, when “Sexually Speaking” was catching on. When the host, Johnny Carson, said that many people are bashful talking about sex, Dr. Ruth offered a lesson in how to approach delicate subjects: “If you do it in good taste — and if you do it properly, then it can be — everything can be talked about. Everything.”