In life, there are probably only a few real opportunities.

I was too young the first time and couldn't see it;
Saw it for the second time, with no money and no ability;
The third time, both ability and funds are ready, it just depends on whether you have the courage to proceed.
The fourth time you want to do it, there isn't much time left.

The same goes for trading.
There are only a few assets in your lifetime that can make you a lot of money.
Instead of pretending to work hard and casting a wide net, it's better to seriously study a few varieties and hold them for the long term.

Warren Buffett's two most successful secrets are simply:
Preserve the principal, live longer.

---Reposted from Moments