To all newcomers arriving in BTC-world today: don't go all in.

Buy a little bit now, a little bit tomorrow, etc.

You don't want to get burned on your frist day entering the crypto-world (yes, you may not get burned, but a retest of something like 35k is likely, so stay rational and dollar-cost-average).

edit: thanks for the rewards. i think they are my first ones ;-)