The statistician cannot evade the responsibility for understanding the process he applies or recommends.

Modern statisticians are familiar with the notion that any finite body of data contains only a limited amount of information on any point under examination; that this limit is set by the nature of the data themselves, and cannot be increased by any amount of ingenuity expended in their statistical examination: that the statistician's task, in fact, is limited to the extraction of the whole of the available information on any particular issue.

I believe sanity and realism can be restored to the teaching of Mathematical Statistics most easily and directly by entrusting such teaching largely to men and women who have had personal experience of research in the Natural Sciences.

The statistician cannot evade the responsibility for understanding the process he applies or recommends.

Natural selection is a mechanism for generating an exceedingly high degree of improbability.

... no scientific worker has a fixed level of significance at which from year to year, and in all circumstances, he rejects hypotheses; he rather gives his mind to each particular case in the light of his evidence and his ideas.

The analysis of variance is not a mathematical theorem, but rather a convenient method of arranging the arithmetic.