--- title: "3 Ronald McNair Quotes - Famous Physicist (Repli sur la Seine)" description: "Ronald Erwin McNair was an American NASA astronaut and physicist. Browse 3 Ronald McNair quotes." image: "https://sms4smile.com/quotes/wp-content/uploads/sms4s/authors/processed/b159/author-ronald-mcnair-75158.jpg" --- ![Portrait of Ronald McNair](https://sms4smile.com/quotes/wp-content/uploads/sms4s/authors/processed/b159/author-ronald-mcnair-75158.jpg) # Ronald McNair (1950–1986) Physicist **3** quotes in **32** categories Rate this collection: ★ ★ ★ ★ ★ No ratings yet Ronald McNair was a physicist, best known for *Repli sur la Seine*. ## Quick Facts About Ronald McNair Born October 21, 1950 Died January 28, 1986 Profession Physicist Notable works Repli sur la Seine ## About Ronald McNair Ronald Erwin McNair was an American NASA astronaut and physicist. He died at the age of 35 during the launch of the Space Shuttle Challenger on mission STS-51-L, in which he was serving as one of three mission specialists in a crew of seven. ## Quotes by Ronald McNair > [Whether or not you reach your goals in life depends entirely on how well you prepare for them and how badly you…](https://sms4smile.com/quotes/ronald-mcnair/whether-or-not-you-reach-your-goals-in-life-depends-entirely-on-how/) [Ronald McNair](https://sms4smile.com/quotes/author/ronald-mcnair/) [Achieve](https://sms4smile.com/quotes/about/achieve/) [Image](https://sms4smile.com/quotes/i/07a/ronald-mcnair-75158_achieve_whether-or-not-you-reach-your-goals-in-l_343343.jpg) > [A tear-drop of green.](https://sms4smile.com/quotes/ronald-mcnair/a-tear-drop-of-green/) [Ronald McNair](https://sms4smile.com/quotes/author/ronald-mcnair/) [Drop](https://sms4smile.com/quotes/about/drop/) [Image](https://sms4smile.com/quotes/i/432/ronald-mcnair-75158_drop_a-tear-drop-of-green-1846164_1846164.png) > [Before you can make a dream come true, you must first have one.](https://sms4smile.com/quotes/ronald-mcnair/before-you-can-make-a-dream-come-true-you-must-first-have-one/) [Ronald McNair](https://sms4smile.com/quotes/author/ronald-mcnair/) [Astronaut](https://sms4smile.com/quotes/about/astronaut/) [Image](https://sms4smile.com/quotes/i/d5b/ronald-mcnair-75158_astronaut_before-you-can-make-a-dream-come-true-yo_2290910.png) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "ItemList", "@id": "https://sms4smile.com/quotes/author/ronald-mcnair/#itemlist", "name": "Ronald McNair Quotes", "numberOfItems": 3, "itemListElement": [ { "@type": "ListItem", "position": 1, "item": { "@type": "Quotation", "text": "Whether or not you reach your goals in life depends entirely on how well you prepare for them and how badly you want them.", "creator": { "@type": "Person", "name": "Ronald McNair" }, "url": 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