18 Quotes by Kurt Lewin

When we are young we are like a flowing river - and then we freeze.

Experience alone does not create knowledge.

There is nothing so practical as a good theory.

No research without action, no action without research.

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

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

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.

When we are young we are like a flowing river – and then we freeze.

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