Share this post“Hell Yeah, or No” (Derek Sivers)andyb.substack.comCopy linkFacebookEmailNoteOther“Hell Yeah, or No” (Derek Sivers)Andy BlackSep 20, 2018∙ PaidShare this post“Hell Yeah, or No” (Derek Sivers)andyb.substack.comCopy linkFacebookEmailNoteOtherShareThis post is for paid subscribersSubscribeAlready a paid subscriber? Sign in