One time while up, I taught myself enough orbital mechanics, engineering, and trigonometry in 48 hours to design a maglev train that could take people to space for a fraction of the launch costs of rockets (although it was definitely cost prohibitive to build).
One time habang up, tinuruan ko ang aking sarili ng sapat na orbital mekanika, engineering, at trigonometrya sa 48 oras sa disenyo ng isang maglev tren na maaaring tumagal ng mga tao na espasyo para sa isang fraction ng ang gastos paglunsad ng rockets (bagaman ito ay tiyak gastos humahadlang upang bumuo).