If you write everything down, chances are you'll forget where you put it, read it and forget it again or reread it and just not get what you're on about cos your brain's in a different place.
Uma likhona liswati leli tawu fundza loku lengikubhalile, ngicela nje, kutsi ukhiphe konkhe lowakufundza engcodvweni yakho, ungakulahli, ukubeke eceleni bese utinika lelitfuba lokuvula ingcondvo yakho, utinike lelitfuba lokwenta umtimba wakho kutsi ajabule ngendlela longazange uyive.