Group 1 - Promotion and salary increase should not be viewed as a "reward" or "grace" but rather as a new choice made by the employer for deserving talent [2][13][14] - Salary is determined by the importance of the position and the scarcity of the candidates [5][6] - Higher salaries are associated with greater responsibilities, not just higher positions [7][8] Group 2 - The concept of promotion is often a result of prior demonstrated capabilities and willingness to take on additional responsibilities [9][10] - Management practices should focus on solid fundamentals rather than arbitrary seniority-based promotions [16][18] - A humble approach in recognizing the value of employees fosters a healthier employer-employee relationship [19][21]