Science is the knowledge of consequences, and dependence of one fact upon another.

Life […] is scientific, that’s what it is.

If we never arrived anywhere, it did not matter. Between that earth and that sky i felt erased, blotted out. I did not say my prayers that night: here, i felt what would be would be.

All science is a charted ignorance and belongs to Maya.

Every science begins as philosophy and ends as art; it arises in hypothesis and flows into achievement.

Science is organized knowledge. Wisdom is organized life.

A great scientist once said that genius consists not in making great discoveries but in seeing the connection between small discoveries.

Science fiction is a genre that no everyone is keen on watching.

“There are seventy-five perfumes, which it is very necessary that a criminal expert should be able to distinguish from each other, and cases have more than once within my own experience depended upon their prompt recognition.”

“It is a capital mistake to theorise before one has data.”

“Town-meetings are to liberty what primary schools are to science;”

“From the time when the exercise of the intellect became a source of strength and of wealth, we see that every addition to science, every fresh truth, and every new idea became a germ of power placed within the reach of the people. Poetry, eloquence, and memory, the graces of the mind, the fire of imagination, depth of thought, and all the gifts which Heaven scatters at a venture turned to the advantage of democracy; and even when they were in the possession of its adversaries, they still served its cause by throwing into bold relief the natural greatness of man. Its conquests spread, therefore, with those of civilization and knowledge; and literature became an arsenal open to all, where the poor and the weak daily resorted for arms.”

"Our planet is going to hit disaster if we don’t turn this ship around and so it’s basically like, there’s a scientific consensus that the lives of children are going to be very difficult."

“Science is the great antidote to the poison of enthusiasm and superstition.”

“Thwarting of unimportant desires produces no psychopathological results; thwarting of a basically important need does produce such results. Any theory of psychopathogenesis must then be based on a sound theory of motivation. A conflict or a frustration is not necessarily pathogenic. It becomes so only when it threatens or thwarts the basic needs, or partial needs that are closely related to the basic needs (10).”

“Orthodox science today attempts to be free not only of values but also of emotions. As youngsters would say, it tries to be "cool".”

“I suppose it is tempting, if the only tool you have is a hammer, to treat everything as if it were a nail.”

All the sciences came to exist in Arabic. The systematic works on them were written in Arabic writing.

The sciences of only one nation, the Greeks, have come down to us, because they were translated through Al-Ma'mun's efforts. He was successful in this direction because he had many translators at his disposal and spent much money in this connection.

"The boys learn the Quran by heart, rocking back and forth as they recite. They learn that there is no such thing as science or literature, that dinosaurs never existed and man never went to the moon."

In science, compromise is a betrayal of truth.

Every chemical substance, whether natural or artificial, falls into one of two major categories, according to the spatial characteristic of its form. The distinction is between those substances that have a plane of symmetry and those that do not. The former belong to the mineral, the latter to the living world.

Herrmann Pidoux and Armand Trousseau stated 'Disease exists within us, because of us, and through us', Pasteur did not entirely disagree, 'This is true for certain diseases', he wrote cautiously, only to add immediately: 'I do not think that it is true for all of them'.

In that memorable year, 1822: Oersted, a Danish physicist, held in his hands a piece of copper wire, joined by its extremities to the two poles of a Volta pile. On his table was a magnetized needle on its pivot, and he suddenly saw (by chance you will say, but chance only favours the mind which is prepared) the needle move and take up a position quite different from the one assigned to it by terrestrial magnetism. A wire carrying an electric current deviates a magnetized needle from its position. That, gentlemen, was the birth of the modern telegraph.