Well said.

But it is a tough call... to find out when to quit.

I can compare this right now to nvesting in crypto currency... there’s alway a risk ( much like with every decision we make in life) you choose to go for it but then you realize maybe it is better to get out while you still can so that you don’t loose much... but then it turns out that if you had held a little longer that crypto you bought could’ve made you rich!. But then again... maybe not? Maybe you could’ve lost everything you invested because the price went down so much and never went back up.