It's easy to get it right once, but hard to maintain it for a lifetime.

Sudden wealth can easily make people blind.
You start to think you've "understood the market,"
and begin to ignore the rules.
But the cryptocurrency world never indulges the confident.
A round of plummeting prices can wake you up.
True experts do not show off, do not get excited,
they always maintain a sense of "walking on thin ice."