Who masters both language and thought

It is true that with a mastery of language and mastery of mind, one shall be almost invincible in one’s academic pursuits. For if one’s thoughts can flow so seamlessly, like a locomotive through the tunnel of the mind, that at every winding seems to present a capable distraction, then it remains only the duty of words to ensure that the tunnel is not broken; that the gaps are fixed and the thoughts able to forge into the light of reality, every carriage held as firmly to each other as in the ethereal realms, nothing amiss, nothing broken, nothing that might lead (mislead) the receiving station master into suspicious doubt.