Inference is always an invasion of the unknown, a leap from the known.

We do not learn from experience...we learn from reflecting on experience.

Education is not an affair of 'telling' and being told, but an active and constructive process.

You cannot teach today the same way you did yesterday to prepare students for tomorrow.

Give the pupils something to do, not something to learn; and the doing is of such a nature as to demand thinking; learning naturally results.

Education is not preparation for life; education is life itself.

If we teach today’s students as we taught yesterday’s, we rob them of tomorrow.

How can the child learn to be a free and responsible citizen when the teacher is bound?

To find out what one is fitted to do, and to secure an opportunity to do it, is the key to happiness.

I believe that education is the fundamental method of social progress and reform.

The real process of education should be the process of learning to think through the application of real problems.

Will you be satisfied with the fruit of your life's work? Will the efforts you are making now bring you satisfaction when the things of time are receding and eternity looms ahead?

Folks who talk about no violence are always the ones who are first to call a policeman and usually they are sure there is one handy.

Fear that makes faith may break faith.

If you take care of the small things, the big things take care of themselves. You can gain more control over your life by paying closer attention to the little things.

Socialism is... not only a way of life, but a certain scientific approach to social and economic problems.

I think some people ramp a side of themselves up for performance purposes.

Some people become dullards, but as children we are all creative. It's in the programming, the socialization, that we lose our sense of play.

To go to war without the Security Council will not be in conformity with the Council.

There isn't any way to libel the human race.

The freedom to make and admit mistakes is at the core of the scientific process. If we are asked to forswear error, or worse, to say that error means fraud, then we cannot function as scientists.