The management of fertility is one of the most important functions of adulthood. Germaine Greer
…only a controlled fertility in human beings can maintain any progress. No system of society depending for its continuation on intelligent humans can stand long unless it encourages the control of the birth rate and includes contraceptive knowledge as a right. Without it no system, no matter what its ideals, can withstand the overpowering force of uncontrolled, unrestricted fecundity. Margaret Sanger
The exuberant fertility of the universal will. Friedrich Nietzsche
…it’s the overall quality of your diet that matters most when it comes to fertility. D Milton Stokes
The recent collapse of fertility in Russia has been almost completely economic. When people are uncertain about the future, they don’t have children. Carl Haub
The biggest single consequence of the declining role of the church is the huge decline of fertility rates. Ronald Inglehart
Specialized testing clearly reveals a significant drop in fertility potential for men who are heavy tobacco smokers. Lani Burkman