Listen to the mustn’ts, child. Listen to the don’ts. Listen to the shouldn’ts, the impossibles, the won’ts. Listen to the never haves, then listen close to me… Anything can happen, child. Anything can be.
Virtually nothing is impossible in this world if you just put your mind to it and maintain a positive attitude.
Start by doing what’s necessary; then do what’s possible; and suddenly you are doing the impossible.
Nearly every man who develops an idea works it up to the point where it looks impossible, and then he gets discouraged. That’s not the place to become discouraged.