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.

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

No research without action, no action without research.

There is nothing so practical as a good theory.

Experience alone does not create knowledge.

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

Social action, just like physical action, is steered by perception.

If you want to learn about an organization, try to change it.

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.

The strongest people are people who faced the toughest situations in life. People who are defeated by the toughest battles are stronger than those who have won by using the escape route!

Some say the ocean roars, I hear it ever weeping.Weep, ocean, weep for those gone before.Weep, O sea, for the open graves that fill your shore.

When you're 20, we all make stupid and impulsive decisions.

You can’t just want to die. You have to live it.

It will not out of the flesh that is bred in the bone.

No man of any intelligence would pretend to know a female mind.

Walter's eyes were very wonderful. All the joy and sorrow and laughter and loyalty and aspirations of many generations lying under the sod looked out of their dark-gray depths.

Sometimes the one person that's bad for you is the person that on a bad day can make you feel good.

Basically, I love films where everything is great and life is good.

Success is the product of the severest kind of mental and physical application.