"私路无论如何开阔" I think it translates into: A private road will never become wider. Meaning (I assume) that thinking in private will not enable one to widen one's world-view. In the same vein, trying to solve a problem on one's own without seeking others' opinions may not always work. That's why we sometimes need brain-storming. (Although most of the time we get only drizzles while the participants help themselves to the free coffee).
I keep hearing this saying over and over on Mixed FM. I don't really understand the true meaning of what is said. I'm just guessing.
Asking the Chinese educated one didn't help much since she's not really paying attention except to the pop songs they're playing. Other than that, all the rest are just ramblings and mumblings and lots of noises.
Anybody with a better translation of the above? I'm open to some thinking....