Just seeing how many whales we have on the forums. I can't see who votes what, so no reason to hide

I see first place is >100 BTC.
It's very large amount for me.. Really big money.
I don't understand how possible earn this big BTC today.
For now I have less than 10 BTC, I can't save my bitcoin because I used my earning to my family needed. Sometimes I buy the things that I want using also bitcoin, but for now since I the value of bitcoin is continue increasing I try to save some of bitcoin for the future value and future needed in case of emergency.