Theory and Practice Quotes

According to Lenin, socialism and democracy are indivisible.... The essence of perestroika lies in the fact that it unites socialism with democracy and revives the Leninist concept of socialist construction both in theory and in practice. We want more socialism and, therefore, more democracy.

The [engineer] should be equipped with knowledge of many branches of study and varied kinds of learning, for it is by his judgement that all work done by the other arts is put to test. This knowledge is the child of practice and theory.

Modern psychology teaches that experience is not merely the best teacher, but the only possible teacher.. There is no war between theory and practice. The most valuable experience demands both, and the theory should supplement the practice and not precede it.

Feminist education — the feminist classroom — is and should be a place where there is a sense of struggle, where there is visible acknowledgment of the union of theory and practice, where we work together as teachers and students to overcome the estrangement and alienation that have become so much the norm in the contemporary university.

With science, ideas can germinate within a bed of theory, form, and practice that assists their growth... But we as gardeners, must beware... for some seeds are the seeds of ruin... and the most iridescent blooms are often the most dangerous

Theory, from whatever source, is not perfect until it is reduced to practice.

There is a distinction, but no opposition, between theory and practice. Each to a certain extent supposes the other. Theory is dependent on practice; practice must have preceded theory.

He who loves practice without theory is like the sailor who boards ship without a rudder and compass and never knows where he may cast.

Those who are in love with practice without knowledge are like the sailor who gets into a ship without rudder or compass and who never can be certain whether he is going. Practice must always be founded on sound theory, and to this Perspective is the guide and the gateway; and without this nothing can be done well in the matter of drawing.

I think it is widely agreed that Carl Steinitz, over the 50 years he taught at Harvard, has been one of the most important figures in influencing the theory and practice of landscape architecture and the application of computer technology to planning.

Men act like brutes in so far as the sequences of their perceptions arise through the principle of memory only, like those empirical physicians who have mere practice without theory.

You have to connect your work to what people are doing. A good way is to construct a bridge between theory and practice - Amartya Sen and I tried this by founding the Human Development and Capabilities Association where practitioners meet theoreticians and their discourse influences practice.

Science walks forward on two feet, namely theory and experiment.

Education must bring the practice as nearly as possible to the theory. As the children now are, so will the sovereigns soon be.

To be worthy of the name, an experimenter must be at once theorist and practitioner. While he must completely master the art of establishing experimental facts, which are the materials of science, he must also clearly understand the scientific principles which guide his reasoning through the varied experimental study of natural phenomena. We cannot separate these two things: head and hand. An able hand, without a head to direct it, is a blind tool; the head is powerless without its executive hand.

Dialectical thought understands the critical tension between "is" and "ought" first as an ontological condition, pertaining to the structure of Being itself. However, the recognition of this state of Being its theory intends from the beginning a concrete practice. Seen in the light of a truth which appears in them falsified or denied, the given facts themselves appear false and negative.