There is no more open door by which you can enter into the study of natural philosophy than by considering the physical phenomena of a candle
English chemist and physicist (or natural philosopher, in the terminology of the time) who contributed to the fields of electromagnetism and electrochemistry.
Lectures which really teach will never be popular; lectures which are popular will never really teach
The book of nature which we have to read is written by the finger of God
I have far more confidence in the one man who works mentally and bodily at a matter than in the six who merely talk about it
I could trust a fact and always cross-question an assertion
A centre of excellence is, by definition, a place where second class people may perform first class work
The important thing is to know how to take all things quietly
Never was anything great achieved without danger
The progressive development of man is vitally dependent on invention
If we are not ashamed to think it, we should not be ashamed to say it
Dull minds are never either intuitive or mathematical
Measure what can be measured, and make measurable what cannot be measured
One hand has surely worked throughout the universe
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