“The experimenter who does not know what he is looking for will not understand what he finds.”

Particular facts are never scientific; only generalization can establish science.

Men who believe too firmly in their theories, do not believe enough in the theories of others. So these despisers of their fellows make experiments only to destroy a theory, instead of to seek the truth.

The true worth of an experimenter consists in his pursuing not only what he seeks in his experiment, but also what he did not seek.

The mental never influences the physical. It is always the physical that modifies the mental, and when we think that the mind is diseased, it is always an illusion.

Science increases our power in proportion as it lowers our pride.

When we meet a fact which contradicts a prevailing theory, we must accept the fact and abandon the theory, even when the theory is supported by great names and generally accepted.

The terrain is everything; the germ is nothing.

The joy of discovery is certainly the liveliest that the mind of man can ever feel.

The better educated we are and the more acquired information we have, the better prepared shall we find our minds for making great and fruitful discoveries.

A man of science rises ever, in seeking truth; and if he never finds it in its wholeness, he discovers nevertheless very significant fragments; and these fragments of universal truth are precisely what constitutes science.

We must never make experiments to confirm our ideas, but simply to control them.

Everything is poisonous, nothing is poisonous, it is all a matter of dose.

Effects vary with the conditions which bring them to pass, but laws do not vary. Physiological and pathological states are ruled by the same forces; they differ only because of the special conditions under which the vital laws manifest themselves.

Priestley said that each discovery we make shows us many others that should be made.

With the aid of these active experimental sciences man becomes an inventor of phenomena, a real foreman of creation; and under this head we cannot set limits to the power that he may gain over nature through future progress of the experimental sciences.

The minds that rise and become really great are never self-satisfied, but still continue to strive.

The wealthiest Americans often live as though they and their children had nothing to gain from investments in education, infrastructure, clean-energy, and scientific research.

Receiving, reading, researching, remembering, and reflecting on the Word of God are all useless if we fail to put what we learn into practice.

What I’m exploring right now is the subject of my own mortality, It’s an area that I’m curious about, and I’m researching it to see if there’s a photographic essay in it for me. If images don’t start to come, I’ll go to something else.

There’s been some research in cognitive science, I’m told, that discloses that there have always been perhaps 10 to 15 percent of people who are, as Pascal puts it, so made that they cannot believe. To us, when people talk about faith, it’s white noise.

Do what makes you happy. Keep it simple. Do the research. Work hard. Look ahead.

Research has shown that once a person believes in a particular aspect of their identity, they are more likely to act in alignment with that belief.

Take young researchers, put them together in virtual seclusion, give them an unprecedented degree of freedom and turn up the pressure by fostering competitiveness.

It began as research. I wrote of silences, of nights, I scribbled the indescribable. I tied down the vertigo.