The duration of learning should be proportional to the compl... - Hermann Ebbinghaus

"The duration of learning should be proportional to the complexity of the material"

Hermann Ebbinghaus Education

Psychologist German 1850–1909

More from Hermann Ebbinghaus

"Memory is the mother of all wisdom."

"The true art of memory is attention."

"We live in succession, in division, in parts, in particles. Meantime within man is the soul of the whole."

"Without repetition, nothing is learned."

"Education opens doors."

"Education opens doors to endless possibilities."

"I ain't got the education you got, bub."

"You can't put a price on history."