It is even possible that laws which have not their origin in the mind may be irrational, and we can never succeed in formulating them.
Being stubborn can be a good thing. Being stubborn can be a bad thing. It just depends on how you use it.
Increased government spending can provide a temporary stimulus to demand and output but in the longer run higher levels of government spending crowd out private investment or require higher taxes that weaken growth by reducing incentives to save, invest, innovate, and work.