Changing Quotes (7 quotes)
I like to tell students that the jobs I took [at NASA] after my Ph.D. were not in existence only a few years before. New opportunities can open up for you in this ever changing field.
In pure mathematics we have a great structure of logically perfect deductions which constitutes an integral part of that great and enduring human heritage which is and should be largely independent of the perhaps temporary existence of any particular geographical location at any particular time. The enduring value of mathematics, like that of the other sciences and arts, far transcends the daily flux of a changing world. In fact, the apparent stability of mathematics may well be one of the reasons for its attractiveness and for the respect accorded it.
In the beginning of the year 1800 the illustrious professor conceived the idea of forming a long column by piling up, in succession, a disc of copper, a disc of zinc, and a disc of wet cloth, with scrupulous attention to not changing this order. What could be expected beforehand from such a combination? Well, I do not hesitate to say, this apparently inert mass, this bizarre assembly, this pile of so many couples of unequal metals separated by a little liquid is, in the singularity of effect, the most marvellous instrument which men have yet invented, the telescope and the steam engine not excepted.
Knowledge of the laws of nature offers humankind the only chance of survival in a changing environment. The search for knowledge gives expression to a basic curiosity which appears to be the salient defining characteristic of human beings.
No problem can be solved until it is reduced to some simple form. The changing of a vague difficulty into a specific, concrete form is a very essential element in thinking.
Progress should mean that we are always changing the world to fit the vision, instead we are always changing the vision.
Some of the scientists, I believe, havent they been changing their opinion a little bit on global warming? Theres a lot of differing opinions and before we react I think its best to have the full accounting, full understanding of whats taking place.