Marketing is the set of human activities directed at…

There is scientific evidence that demonstrates there is some impact from human activities. However I don't think the evidence is conclusive.

— Kelly Ayotte

Of all human activities, only labor, and neither action nor work, is unending, progressing automatically in accordance with life itself and outside the range…

— Hannah Arendt

There is no significant difference between human activities and those by amoebas and even bacteria, well, on the GRAND SCALE.

— Mikhail Leonidovich Gromov

We do not know how much of the environmental change is due to human activities and how much [is due] to long-term natural processes…

— Freeman Dyson

The city of Chandigarh is planned to human scale. It puts us in touch with the infinite cosmos and nature. It provides us with…

— Le Corbusier

An ecovillage is a human scale, full-featured settlement which integrates human activities harmlessly into the natural environment, supports healthy development and can be continued…

— Robert Gilman

The question of whether or to what extent human activities are causing global warming is not a matter of ideology, let alone of belief.…

— Malcolm Turnbull

We have almost succeeded in leveling all human activities to the common denominator of securing the necessities of life and providing for their abundance.

— Hannah Arendt

“One even speaks of ‘‘globalization’’ of it, in every field of human activities, where ‘‘fashion’’ or entertainment have very little to do”

— Saveros Pou

Most human activities are predicated on the assumption that life goes on

— Anonymous

Science is perhaps the only human activity in which errors are systematically criticized and, in time, corrected.

— Karl Popper

Art is a human activity consisting in this, that one man consciously, by means of certain external signs, hands on to others feelings he…

— Leo Tolstoy

All human activities, professions, programs, and institutions must henceforth be judged primarily by the extent to which they inhibit, ignore, or foster a mutually…

— Thomas Berry

Although profoundly "inconsequential," the Zen experience has consequences in the sense that it may be applied in any direction, to any conceivable human activity,…

— Alan Watts

[On Cantor's work:] The finest product of mathematical genius and one of the supreme achievements of purely intellectual human activity.

— David Hilbert