The decline of violence may be the most significant and least-appreciated development in the history of our species.
成功不是幸福的关键。幸福才是成功的关键。如果你热爱你所做的事情,你就会成功。
Make women rational creatures, and free citizens, and they will quickly become good wives, and mothers; that is, if men do not neglect the duties of husbands and fathers.