The only means of strengthening one's intellect is to make up one's mind about nothing, to let the mind be a thoroughfare for all thoughts.
John KeatsTo bear all naked truths, And to envisage circumstance, all calm, That is the top of sovereignty
John KeatsO magic sleep! O comfortable bird, That broodest o'er the troubled sea of the mind Till it is hush'd and smooth!
John Keats