Cashflow: Words

" You can't do that!"

"That's too difficult!"

I was surprised about Someone telling me those words on a Cashflow game.

He is a clever guy, jumping out of Rat Race about 10 turns later than I did. He showed his ability and strong ambition to getting rich. He did every deal smart.

But I did better than him, just because I did something "can't do" and "difficult".

I believe that there is an important reason why people say that something is "can't do", "too difficult", "too risky". It's because:

"I never do this before."

It would be better to use some words else such as "how" or "why" instead of denying carelessly.