Leonard Nimoy a man who was made famous for his role as Mr. Spock on the Television show Star Trek has died at the age of 83. Nimoy had suffered from Chronic obstructive pulmonary disease (COPD) due to his habit of smoking. Once he learned of the diagnosis of COPD, he tweeted the following:

https://twitter.com/TheRealNimoy/status/428720437711736832

His last twitter post was this:

https://twitter.com/TheRealNimoy/status/569762773204217857

To make it all too real.

Do as Mr. Spock says, and quit smoking. Even better, don't start.