Before treatment, boys who have gone through puberty can provide semen samples through masturbation, electroejaculation or surgical sperm extraction.

[…] the study [of law] renders men acute, inquisitive, dexterous, prompt in attack, ready in defense […]

The European peoples are helping themselves by forming co-operative societies; the Usonans do not.

His virtual, fleshless relationships were the domain of the ultranerdy, the hopelessly introverted and socially maladjusted, especially in the absence of real relationships.