"Although children are only 24 percent of the population, they're 100 percent of our future and we cannot afford to provide any child with a substandard education."
"Character cannot be developed in ease and quiet. Only through experience of trial and suffering can the soul be strengthened, ambition inspired, and success achieved."
"Economic depression cannot be cured by legislative action or executive pronouncement. Economic wounds must be healed by the action of the cells of the economic body - the producers and consumers themselves."
"A man cannot be said to succeed in this life who does not satisfy one friend."
"Human nature refers to what is in people but which they cannot study or work at achieving."
"You cannot open a book without learning something."
"The pleasures of the imagination are as it were only drawings and models which are played with by poor people who cannot afford the real thing."
"In the last analysis, of course, an oath will encourage fidelity in office only to the degree that officeholders continue to believe that they cannot escape ultimate accountability for a breach of faith."
"Music is the only language in which you cannot say a mean or sarcastic thing."
"No man's brain is so dull, and no man's eye so blind, that they cannot catch food for dreams."