Our problem is that we are in the Word but not under the Word.
The secret to concentration is elimination.
My great concern for you in life is not that you will fail, but that you will succeed in doing the wrong things.
The greatest curse that pervaded the university is apathy.
The teacher has not taught until the student has learned.
Never do anything for a student that he he is capable of doing for himself. If you do you, you'll make him an educational cripple...a pedagogical paraplegic.