<prompt> Translate the following text to EnglishKama ilivyojadiliwa katika sehemu ya 2, ni kuokoa kutoka kwa mapato ya sasa - sio faida kwenye mali zilizopo - ambayo ni muhimu kwa kufadhili uwekezaji wa mtaji na kuongeza uwezo wa taifa wa kuzalisha bidhaa na huduma.  <response>: As discussed in section 2, it is saving from current income-not gains on existing assets-that is key to financing capital investment and increasing the nations capacity to produce goods and services. 