Quarks came in a number of varieties - in fact, at first, only three were needed to explain all the hundreds of particles and the different kinds of quarks - they are called u-type, d-type, s-type.
I needed to explain that Louisiana's coast accepts the drainage from two-thirds of the United States and, while the necessary levees constructed upstream have prevented floods, they have also contributed to problems downstream.
If you can't explain it simply, you don't understand it well enough.
The hardest thing to explain is the glaringly evident which everybody had decided not to see.
The more you explain it, the more I don't understand it.
It should be possible to explain the laws of physics to a barmaid.
The value of a principle is the number of things it will explain.
Theology is the effort to explain the unknowable in terms of the not worth knowing.
As a graduate student at Harvard, I had to explain quite a few times that I was allowed to attend a university as a woman in Iran.
Never apologize. Never explain. Just get the thing done, and let them howl.
Never retreat. Never explain. Get it done and let them howl.
Beginning in 1986, a series of field experiments were designed to test the various hypotheses which had been put forth to explain the Antarctic ozone hole.
In utter loneliness a writer tries to explain the inexplicable.
Don't stigmatize in a rush to explain inexplicable evil.
The theory of evolution is totally inadequate to explain the origin and manifestation of the inorganic world.
It is impossible, in principle, to explain any pattern by invoking a single quantity.
There are so few books for little kids that actually mention the word transgender and explain what it is in simple terms.
To explain the unknown by the known is a logical procedure; to explain the known by the unknown is a form of theological lunacy.
You can't explain much in 60 seconds, but when you show Michael Jordan, you don't have to. It's that simple.
Everybody in the Middle East wants to explain why they're right.
