I've learned to accept that I know nothing about how big this market can get. On an Ripple forum I remember chatting with people early 2017 talking about the price could hit $1 by the end of the year. I simply did not think it was possible. Ripple then pumped from a half cent to 7 cents and then back to 3 cents in a couple days. I sold over 250k at 3 cents USD. Caught many others early and up until December every coin I had ever sold was worth 10X months later. I was also buying gold and silver with bitcoin around 2 grand. Kinda wish I held off for a few more months. Every time I've sold thinking we peaked out it has costs me, but then I hold through the new year and it costs me haha. I'm just taking my hands off the wheel and letting this play out at least into the end of 2018. I think the mania has died down but the amount of development and integration has been kicked into overdrive and this asset class is not going away anytime soon.