教育者必须是一位心理学家,以便理解儿童。
Never stop learning; the day you think you know it all is the day you start falling behind.
人类智力的发展都应该主要归功于欲望,而欲望能否被普遍满足要依靠智力的发展。
"The best characters feel real enough to step right off the page."