Good days

#RespectYourElders: Katherine Johnson, 100, is an American mathematician and former NASA employee who was vital to the success of some

#RespectYourElders: Danny Glover, 72, is an American actor, film director and humanitarian. Over the course of his career, he has

#RespectYourElders: Mickey Hart, 75, is a percussionist, author and musicologist best known as one of the drummers for the Grateful

#RespectYourElders: Sir David Attenborough, 93, is an English broadcaster, writer and historian. He's known as the face and voice of

#RespectYourElders: Margaret Atwood, age 79, is a Canadian author, poet and inventor. Known for her work in dystopian and historical

#RespectYourElders: Michael Phillip "Mick" Jagger, age 75, is an English singer, songwriter and actor. He is the lead singer of

#RespectYourElders: Buddy Guy, 92, is an American blues guitarist and singer. Known for his sensational guitar playing and Chicago blues

#RespectYourElders: Sidney Poitier, 92, is an actor, director, author and diplomat known for his influence on race relations in the

#RespectYourElders: Nebraska native Warren Buffett, age 88 and known as the "Oracle of Omaha," is an American business tycoon, investment

#RespectYourElders: Bob Seger, age 73, is an American singer-songwriter, guitarist and pianist. With a career spanning six decades, Seger has

#RespectYourElders: Stephen King, 71, is a world-famous author of horror, suspense, science fiction and fantasy stories. He's also an advocate

#RespectYourElders: Glenn Close, age 71, is an award-winning television, film and stage actress. In January 2019, she received her third

#RespectYourElders: George R. R. Martin, 70, is a fantasy novelist, producer and screenwriter. He is the author of the best-selling

#RespectYourElders: Ina Garten, 70, is a chef, author and television personality best known for her Emmy-winning Food Network show and

#RespectYourElders: Dick Van Dyke is an award-winning actor, comedian, singer and dancer best known for his starring role in the

#RespectYourElders: Margaret Kivelson is a celebrated space physicist and planetary scientist. Her lifetime contributions have advanced our knowledge of Jupiter

#RespectYourElders: Nicola Beauman, a British biographer, has turned her passion for women's literature into a booming career in Bloomsbury, London.

#RespectYourElders: If you could make a career out of selling ice cream, would you? Meet Guiness World Record recipient Allan

#RespectYourElders: If you think riding a bike in the city is scary, you may not believe Kittie Weston-Knauer's amazing BMX

#RespectYourElders: Sam Gilliam, born in 1933, is a celebrated abstract artist best known for his association with the Washington Color

#RespectYourElders: You may have heard of business mogul Elon Musk. His mother, Maye Musk, has also had a successful career,