內科醫師 Internal Physicians
They know everything & do nothing.
They know nothing, but do everything.
They know nothing, and they do nothing, but they tell you everything.
They know everything and do everything, but too late.
They know something, promise everything, and do nothing.
They know nothing, they do nothing, but they charge you for everything.
Their left brain has nothing right and their right brain has nothing left.
老百姓 common people
They know everything & do everything, but they have nothing.