Time travel used to be thought of as just science fiction but Einstein's general theory of relativity allows for the possibility that we could warp space-time so much that you could go off in a rocket and return before you set out.

Science is global. Einstein's equation E=mc2 has to reach everywhere. Science is a beautiful gift to humanity we should not distort it. Science does not differentiate between multiple races.

We've arranged a civilization in which most crucial elements profoundly depend on science and technology.

The march of science and technology does not imply growing intellectual complexity in the lives of most people. It often means the opposite.

Shun no toil to make yourself remarkable by some talent or other yet do not devote yourself to one branch exclusively. Strive to get clear notions about all. Give up no science entirely for science is but one.

Man lives for science as well as bread.

Specialized meaninglessness has come to be regarded in certain circles as a kind of hallmark of true science.

False facts are highly injurious to the progress of science for they often endure long but false views if supported by some evidence do little harm for every one takes a salutary pleasure in proving their falseness.

Every science has for its basis a system of principles as fixed and unalterable as those by which the universe is regulated and governed. Man cannot make principles he can only discover them.

I have seen firsthand that agricultural science has enormous potential to increase the yields of small farmers and lift them out of hunger and poverty.