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Author A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Keyword A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Proverbs A B C D E F G H I J K L M N O P Q R S T U V W X Y Z |
Edward Thorndike 1874-1949, US psychologist Colors fade, temples crumble, empires fall, but wise words endure. Whatever exists at all exists in some amount. To know it thoroughly involves knowing it quantity as well as its quality. |