A. P. J. Abdul Kalam
A. P. J. Abdul Kalam

Real education enhances the dignity of a human being and increases his or her self-respect. If only the real sense of education could be realized by each individual and carried forward in every field of human activity, the world will be so much a better place to live in.

Alan Brien
Alan Brien

I have done almost every human activity inside a taxi which does not require main drainage.

Andrzej Duda
Andrzej Duda

I'm not going to argue with scientists how much human activity affects natural environment, including climate.

Ayad Akhtar
Ayad Akhtar

I feel like that religions generally ask the biggest questions. They may not always have the best answers, but they're the zone of human activity that regularly asks the biggest questions.

Barry Commoner
Barry Commoner

If you ask what you are going to do about global warming, the only rational answer is to change the way in which we do transportation, energy production, agriculture and a good deal of manufacturing. The problem originates in human activity in the form of the production of goods.

Bernie Sanders
Bernie Sanders

Clinton understands that climate change is real, is caused by human activity and is one of the great environmental crises facing our planet. She knows that we must transform our energy system away from fossil fuels and move aggressively to energy efficiency and sustainable energy.

Charles Edison
Charles Edison

I have no desire to go in for tyranny or to play the part of King Charles. I hate tyranny in any field of human activity.

Chiang Kai-shek
Chiang Kai-shek

There are three essential factors in all human activity: spirit, materials, and action.

Christine Todd Whitman
Christine Todd Whitman

The climate has always changed - after all, we've had numerous ice ages without human influence - but human activity has undoubtedly exacerbated Earth's natural trends beyond its capacity to adjust.

David Suzuki
David Suzuki

Just as human activity is upsetting Earth's carbon cycle, our actions are altering the water cycle.