Crypto can be a cruel mistress, giving with one hand and taking away with the other. One moment she’s rushing you to the top of the roller-coaster with your heart in your mouth and your Blockfolio in your hand. The next, she’s plunging you into the deepest of dips, drowning your gains and obliterating all hope.
https://www.electrobit.info/2018/03/cryptocurrency-has-already-made-you.html