Sometimes opportunity knocks, but most of the time it sneaks up and then quietly steals away.
Sentiment: NEGATIVE
Opportunity knocks, but doesn't always answer to its name.
My dad used to tell me, 'Look, son, opportunity does not come knocking.' It's usually running down the street, and you have to chase it down, you have to tackle it, and then you have to hang on to it.
Opportunity makes a thief.
Opportunity often comes disguised in the form of misfortune, or temporary defeat.
If opportunity doesn't knock, build a door.
The sad truth is that opportunity doesn't knock twice.
The trouble with opportunity is, it never announces when it comes. It's only after it's gone, you'd realize that you missed it.
The trouble with opportunity is that it always comes disguised as hard work.
Opportunity does not knock, it presents itself when you beat down the door.
Opportunity knocks only once. You never know if you'll get another opportunity.