However often we turn to it [the Koran] at first disgusting us each time afresh, it soon attracts, astounds, and in the end enforces our reverence. . . . Its style, in accordance with its contents and aim is stern, grand, terrible - ever and anon truly sublime - Thus this book will go on exercising through all ages a most potent influence.
Forget not that the man who cannot enjoy his own natural gifts in silence, and find his reward in the exercise of them, will generally find himself badly off.
Everything that we call Invention or Discovery in the higher sense of the word is the serious exercise and activity of an original feeling for truth, which, after a long course of silent cultivation, suddenly flashes out into fruitful knowledge.