A scholar encouraged students to study hard, read many books and become well aware of general information in their learning process.
Moses Machar advised that students at any level of education require to have sleepless nights and intensive reading and that good results are fruits of hard work, Voice of Hope reported.
He advised students to spend little time in playing and more in reading and academic hard work.
Professor Machar said South Sudan is in dire need of all professions and cannot develop without education.
The scholar explained that people are now in technological age which requires hard work in sciences and mathematics.
He encouraged students to focus on scientific subjects for the sake of national development.