Even though that last paragraph seemed to offer you potential riches at some unspecified time in the future, my goal in this book is not to sell you on any particular type of research.
Ngisho noma lesi sigigaba sokugcina singase sibonakale sinikeza ingcebo engase ibe khona ngesikhathi esingaziwa esikhathini esizayo, umgomo wami akukuthi ukuthengisa wena kunoma yiluphi uhlobo locwaningo.