“ It has been well said that we should read a thing once to find out what it contains; a second time, to understand it; a third time, to imprint it on our memory; the fourth time we should repeat it silently to test ourselves whether we have firmly mastered it. ”
” Ir pilnīgi pareizi teikts, ka materiāls mums jāizlasa vienu reizi, lai uzzinātu tā saturu, otrreiz jāizlasa, lai to saprastu, trešo reizi jālasa, lai to varētu atcerēties, un ceturto reizi mums tas klusībā pie sevis jāatkārto, lai pārbaudītu, cik pamatīgi mēs to esam apguvuši. ”