Thomas Brooks said this quote

[I]t is not hasty reading--but serious meditating upon holy and heavenly truths, that make them prove sweet and profitable to the soul. It is not the bee’s touching of the flower, which gathers honey--but her abiding for a time upon the flower, which draws out the sweet. It is not he who reads most--but he who meditates most, who will prove the choicest, sweetest, wisest and strongest Christian.