The history of Science is not a mere record of isolated discoveries; it is a narrative of the conflict of two contending powers, the expansive force of the human intellect on one side, and the compression arising from traditionary faith and human interests on the other.
For the Word of God is not received by faith if it flits about in the top of the brain, but when it takes root in the depth of the heart . . . the heart's distrust is greater than the mind's blindness. It is harder for the heart to be furnished with assurance [of God's love] than for the mind to be endowed with thought.
There were sins whose fascination was more in the memory than in the doing of them, strange triumphs that gratified the pride more than the passions, and gave to the intellect a quickened sense of joy, greater than any joy they brought, or could ever bring, to the senses.
The intellect can only think about or analyze joy, but cannot feel it.