A successful individual typically sets his next goal somewhat but not too much above his last achievement. In this way he steadily raises his level of aspiration. |
Hearts will never be practical until they can be made unbreakable. |
If you want to truly understand something, try to change it. |
If you want to truly understand something, try to change it. |
Knowledge becomes wisdom only after it has been put to practical use |
Learning is more effective when it is an active rather than a passive process |
There is nothing so practical as a good theory |
There is nothing so practical as a good theory |