@danielmcclure on Twitter: "@coolassmike Oh! Have you seen Frank Kern's core influence? Might be worth a watch to help you focus on what matters

Last Updated: March 23, 2010

@coolassmike Oh! Have you seen Frank Kern’s core influence? Might be worth a watch to help you focus on what matters – http://bit.ly/crZIum

https://twitter.com/danielmcclure/status/10938697343