“We must hold to the conviction that it is the nature of truth to prevail when its time has come, and that it appears only when this time has come, and therefore never appears prematurely, nor finds a public not ripe to receive it; also we must accept that the individual needs that this should be so in order to verify what is as yet a matter for himself alone, and to experience the conviction, which in the first place belongs only to a particular individual, as something universally held.”