I believe opportunity doesn't knock twice!

If opportunity doesn't knock, build a door.

— Anonymous

Opportunity doesn't knock.

— Anonymous

When you commit yourself to do the things I do, day in and day out, you firmly believe that opportunity will present itself.

— Roderick Strong

“Opportunity will reveal her door if you make yourself believe that there is an opportunity and actively seek to find it.”

— Debasish Mridha

I believe that opportunity looks a lot like hard work.

— Ashton Kutcher

“I believe we each have the opportunity to undergo thousands of little deaths and rebirths everyday. Each time we do, we free up space…

— Laurie E. Smith

I believe in opportunity and the power of reason to seize upon it.

— Spartacus

I genuinely believe we have an opportunity to revolutionize how we educate our children.

— LeVar Burton

I definitely feel like I have the skills to play quarterback at a high level in the NFL, and that's just something I need…

— Dwayne Haskins

“If you believe that that the one opportunity you missed is the last one you’ll ever get, then that is exactly what will happen:…

— Stephen Richards

I do believe that we have the opportunity to continue - I repeat myself over and over again with this - to redefine and…

— Patrick Warburton

“When opportunity doesn't knock, create a door”

— Milton Berle

Opportunity doesn't knock on my door, I go and break its door down.

— Behdad Sami

“If opportunity doesn't knock, build a door. Milton Berle.”

— Samna Ghani

“If opportunity doesn't knock, build a door and open it, stop waiting around for someone to give it to you”

— Tilica Haridat