The world is all the richer for having a devil in it, so long as we keep our foot upon his neck.

In productive thinking, the transition from blind manipulation to understanding is crucial.

Olympism seeks to create a way of life based on the joy found in effort， the educational value of a good example and respect for universal fundamental ethical principles.

To understand a life, one must first understand the age in which it was lived.

人比自己想象的更被他人支持。