Very often in mathematics the crucial problem is to recognize and discover what are the relevant concepts; once this is accomplished the job may be more than half done. — Israel Nathan Herstein Copy Share Image
Very often in mathematics the crucial problem is to recognize and discover what are the relevant concepts; once this is accomplished the job may… — Israel Nathan Herstein Copy Share Image
The value of a problem is not so much coming up with the answer as in the ideas and attempted ideas it forces on… — Israel Nathan Herstein Copy Share Image
