To live well is to work well to show a good activity.

All growth depends upon activity. There is no development physically or intellectually without effort and effort means work.

Justice is rather the activity of truth than a virtue in itself. Truth tells us what is due to others and justice renders that due. Injustice is acting a lie.

I see it as more of a teenage activity than you know she's only 11 but you know I think it's great that she knows so many girls who want to play music. And I see it more as a teen activity than I do as going into music.

Modern technology has become a total phenomenon for civilization the defining force of a new social order in which efficiency is no longer an option but a necessity imposed on all human activity.

Writing I'm convinced should be a subversive activity - frowned on by the authorities - and not one cooed over and praised beyond common sense by some teacher.

In the ideal classroom the teacher is either spending all of their time doing deep interventions with students on a one-on-one basis or facilitating true interactivity - labs simulations projects.

I was a mimic when I was a child. I mimicked the teacher and made friends that way actually. That was a very subversive activity because I was a goody-goody who never got in trouble. But if I went off in the corner and mimicked the teacher people loved it.

The teacher must derive not only the capacity but the desire to observe natural phenomena. The teacher must understand and feel her position of observer: the activity must lie in the phenomenon.

So many older people they just sit around all day long and they don't get any exercise. Their muscles atrophy and they lose their strength their energy and vitality by inactivity.

On a selfish basis I really enjoy sports and activity.

A society in which there are high levels of voluntary activity will simply be a better happier place than one where there are not.

Science is a self-sufficient activity.

The science is clear that there is an increase in the amount of CO2 in the atmosphere. What is not clear from the science is how much of that increase is caused by human activity and what also is not clear is what impact those increases have on the climatic cycle.

Science is not a heartless pursuit of objective information. It is a creative human activity its geniuses acting more as artists than as information processors.

The concept of romantic love affords a means of emotional manipulation which the male is free to exploit since love is the only circumstance in which the female is (ideologically) pardoned for sexual activity.

There must be a positive and negative in everything in the universe in order to complete a circuit or circle without which there would be no activity no motion.