The world is your oyster

前几天，看到了这样一个句子叫：

THE WORLD IS AN (ONE'S) OYSTER

査了Oxford Dictionary,释义如下：

THE WORLD IS AN (ONE'S) OYSTER----there is no limit to the opportunity open to you.

世界就是你的舞台。

你的前途无量。

EG：With talent like that, the world is your oyster.

but now netizens think it also means:

a. I have money, therefore all the good things of the world are available to me.
b. I don't have money, therefore the world is my oyster and I'm going to look for the pearl.
c. I'm young and good-looking and my mama loves me, therefore even though I don't have money, all the good things of the world are available to me.

seems confusing.

but after all, you know that

The world is your oyster!