——杜抨击当时的国民政府。
Psychology should be the science of mental life, both of its phenomena and of their conditions.
Make women rational creatures, and free citizens, and they will quickly become good wives; — that is, if men do not neglect the duties of husbands and fathers.
《生命之书》始于一座花园里的一男一女……它最后以《启示录》告终。