Quote by Benjamin Bloom
"Deep learning requires struggle; easy learning is often shallow."
More from Benjamin Bloom
"The most important factor in learning is the learner's motivation."
"Education should develop the whole person, not just the intellect."
"Learning is not attained by chance, it must be sought for with ardor and attended to with diligence."
"The purpose of education is to change the thoughts, feelings, and actions of students."