Never, never, never, never ...
Choose to be successful. And, and keep going.
Then, as sure s day follows night, you will succeed. It's inevitable. Sometimes it's not easy, but it's always worth it. No matter what happens, you'll learn something that will empower you as an Entrepreneur or a successful ____________.
You can make your dreams come true. You just have to keep taking action. And, never give up. : )