Quotes from Kurt Lewin

If you want to truly understand something, try to change it.

Experience alone does not create knowledge.

Learning is more effective when it is an active rather than a passive process.

A successful individual typically sets his next goal somewhat but not too much above his last achievement.

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.

If you want to truly understand something, try to change it.

If you want truly to understand something, try to change it.

Experience alone does not create knowledge

Nothing is more practical than a good theory.

Every psychological event depends upon the state of the person and at the same time on the environment, although their relative importance is different in different cases

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.