The truth is, the science of Nature has been already too long made only a work of the brain and the fancy: It is now high time that it should return to the plainness and soundness of observations on material and obvious things.

制作电影就像解决一个巨大的谜题；每一块都必须完美地契合。

每一本书都是一扇通向另一个世界的门，每一个读者都是穿越它的旅行者。

La memoria es un arma cargada de futuro.

The mind is a constantly reorganizing system.

教育者有责任不保持中立。

"The past is never dead. It's not even past."

Every child should have mud pies, grasshoppers, water bugs, tadpoles, frogs, mud turtles, elderberries, wild strawberries, acorns, chestnuts, trees to climb, brooks to wade in, water lilies, woodchucks, bats, bees, butterflies, various animals to pet, hayfields, pine-cones, rocks to roll, sand, snakes, huckleberries and hornets; and any child who has been deprived of these has been deprived of the best part of education.