Valor is stability, not of legs and arms, but of courage and the soul. - Michel de Montaigne

So it is with minds. Unless you keep them busy with some definite subject that will bridle and control them, they throw themselves in disorder hither and yon in the vague field of imagination... And there is no mad or idle fancy that they do not bring forth in the agitation.

When I play with my cat, how do I know that she is not playing with me rather than I with her?

... il n'est rien creu si fermement que ce qu'on sçait le moins, ...