"My experiments with single traits all lead to the same result: that from the seeds of hybrids, plants are obtained half of which in turn carry the hybrid trait (Aa), the other half, however, receive t…"

"The truth is often hidden in the smallest details."

"It requires indeed some courage to undertake a labor of such far-reaching extent."

"The numerical relations of the different forms in the successive generations are constant."

"The value and utility of any experiment are determined by the fitness of the material to the purpose for which it is used."