motivating: 46 phrases in 19 subjects |
Advertising | 7 |
Aviation medicine | 1 |
Biology | 1 |
Business | 7 |
Chess | 2 |
Economy | 1 |
General | 6 |
Law | 1 |
Literature | 1 |
Makarov | 2 |
Mathematics | 1 |
Mechanics | 1 |
Oil processing plants | 1 |
Production | 1 |
Programming | 5 |
Psychology | 1 |
Religion | 4 |
Sports | 2 |
Tennis | 1 |