theres a computer engineer at work, a little over 4years ago i asked him about bitcoin after hearing noises about it. the guy told me about it.. wallets, hard cap etc... 

the main point he made was "i wish i had bought some 10years ago when i had the chance" 

decided i wouldnt be saying that 10 years later.. im 4 years in and still see him every day, he still hasnt bought any