Despite how much you know and how much you've learned, there are still things you cannot control.  There will always be things you cannot control.

So you have two options.  You can sit around and pout, complaining about how things shouldn't be this way.  Or you can adapt.

Pouting and wishing you had control gets old quickly.  The faster you accept the situation and adapt to it, the faster you can be on your way.

Do you pout or adapt?