Our intelligence and our technology have given us the power to affect the climate. How will we use this power? Are we willing to tolerate ignorance and complacency in matters that affect the entire human family? Do we value short-term advantages above the welfare of the Earth? Or will we think on longer time scales, with concern for our children and our grandchildren, to understand and protect the complex life-support systems of our planet? The Earth is a tiny and fragile world. It needs to be cherished.
Carl SaganRelated topics
above children climate complacency complex earth entire family given human ignorance intelligence longer needs power technology use value willingRelated quotes
Americans are good people. They have no aggressions against us and they like us as we like them. They must know I don't hate them. I love them.... I hear it is a complex society inside. Many Americans don't know about the outside world. The majority have no concern and no information about other people. They could not even find Africa on a map. I think Americans are good, but America will be taken over and destroyed from the inside by the Zionist lobby. The Americans do not see this. They are getting decadent. Zionists will use this to destroy them.
Muammar Gaddafi
Physical fitness is not only one of the most important keys to a healthy body, it is the basis of dynamic and creative intellectual activity. The relationship between the soundness of the body and the activities of the mind is subtle and complex. Much is not yet understood. But we do know what the Greeks knew: that intelligence and skill can only function at the peak of their capacity when the body is healthy and strong; that hardy spirits and tough minds usually inhabit sound gods.
John F. Kennedy
Superficial knowledge ... is hurtful to those who possess true genius; for it necessarily draws them away from their main object, wastes their industry over details and subjects foreign to their needs and natural talent, and lastly does not serve, as they flatter themselves, to prove the breadth of their mind. In all ages there have been men of very moderate intelligence who knew much, and so on the contrary, men of the highest intelligence who knew very little. Ignorance is not lack of intelligence, nor knowledge a proof of genius.
Luc de Clapiers, Marquis de Vauvenargues
To renew the energy expended in physical labour, the worker must be provided with the requirements of his existence as a functioning organism-food, clothing, and shelter for himself and his family. The labour time socially necessary to produce the necessities of life of the worker is the value of the worker's labour power. The latter's value is, therefore, reducible to a specifiable quantity of commodities: those which the worker requires to be able to subsist and reproduce.
Anthony Giddens
Of the various executive abilities, no one excited more anxious concern than that of placing the interests of our fellow-citizens in the hands of honest men, with understanding sufficient for their stations. No duty is at the same time more difficult to fulfil. The knowledge of character possessed by a single individual is of necessity limited. To seek out the best through the whole Union, we must resort to the information which from the best of men, acting disinterestedly and with the purest motives, is sometimes incorrect.
Thomas Jefferson