“Age is whatever you think it is. You are as old as you think you are.”
Muhammad Ali (1942–2016) African American boxer, philanthropist and activist
As quoted in Jet magazine Vol. 58, No. 1 (August 1992)
quoted by Aaron Hicklin in "David Bowie: An Obituary" https://www.out.com/music/2016/1/11/david-bowie-obituary
“Age is whatever you think it is. You are as old as you think you are.”
Muhammad Ali (1942–2016) African American boxer, philanthropist and activist
As quoted in Jet magazine Vol. 58, No. 1 (August 1992)
Kent Hovind (1953) American young Earth creationist
Dissertation for doctor of philosophy in christian education (May 25, 1991)
“Why live an ordinary life, when you can live an extraordinary one.”
Anthony Robbins (1960) Author, actor, professional speaker
Dale Carnegie (1888–1955) American writer and lecturer
“You are the one who should quit! Because of drink and old age you have taken leave of your senses.”
Nur Muhammad Taraki (1917–1979) Prime Minister of Afghanistan
Hafizullah Amin, as quoted in Nabi Misdaq (2006) Afghanistan: Political Frailty and External Interference, page 125.
About
“You are the one who should quit! Because of drink and old age you have taken leave of your senses.”
Hafizullah Amin (1929–1979) politician, former Afghan head of state (1979)
Amin on Nur Muhammad Taraki, as quoted in Nabi Misdaq (2006) Afghanistan: Political Frailty and External Interference, page 125
Margherita Hack (1922–2013) Italian astrophysicist and popular science writer
Interview with Euronews' Claudio Rocco in 2011; as quoted in " Science says 'ciao' to Italy's Margherita Hack: the 'lady of the stars'", euronews.com (1 July 2013) https://www.euronews.com/2013/07/01/science-says-ciao-to-italy-s-margherita-hack-the-lady-of-the-stars.