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The only way to learn mathematics is to do mathematics.
New opinions are always suspected, and usually opposed, without any other reason but because they are not already common.
The past is a foreign country; they do things differently there.
A feeling of beauty is a sign that we have come upon a material articulation of certain of our ideas of a good life.
To be a writer is to be a perpetual student of life.
Though the Chinese should adore APL, it's FORTRAN they put their money on.