I believe that imagination is stronger than knowledge. That myth is more potent than history. That dreams are more powerful than facts. That hope always triumphs over experience. That laughter is the only cure for grief. And I believe that love is stronger than death.
Robert Fulghum

His priority did not seem to be to teach them what he knew, but rather to impress upon them that nothing, not even... knowledge, was foolproof.
J. K. Rowling

Knowledge is the treasure of a wise man.
William Penn

Humility and knowledge in poor clothes excel pride and ignorance in costly attire.
William Penn

Carry out a random act of kindness, with no expectation of reward, safe in the knowledge that one day someone might do the same for you.
Princess Diana

In some sort of crude sense, which no vulgarity, no humor, no overstatement can quite extinguish, the physicists have known sin; and this is a knowledge which they cannot lose.
J. Robert Oppenheimer

Research is creating new knowledge.
Neil Armstrong

The utmost extent of man's knowledge, is to know that he knows nothing.
Joseph Addison

Knowledge of what is possible is the beginning of happiness.
George Santayana

Knowledge is not eating, and we cannot expect to devour and possess what we mean. Knowledge is recognition of something absent; it is a salutation, not an embrace.
George Santayana

Knowledge is recognition of something absent; it is a salutation, not an embrace.
George Santayana

Well, knowledge is a fine thing, and mother Eve thought so; but she smarted so severely for hers, that most of her daughters have been afraid of it since.
Abigail Adams

Where knowledge ends, religion begins.
Benjamin Disraeli

To be conscious that you are ignorant of the facts is a great step to knowledge.
Benjamin Disraeli

The more extensive a man's knowledge of what has been done, the greater will be his power of knowing what to do.
Benjamin Disraeli

The world of knowledge takes a crazy turn when teachers themselves are taught to learn.
Bertolt Brecht

For the things of this world cannot be made known without a knowledge of mathematics.
Roger Bacon

All science requires mathematics. The knowledge of mathematical things is almost innate in us. This is the easiest of sciences, a fact which is obvious in that no one's brain rejects it; for laymen and people who are utterly illiterate know how to count and reckon.
Roger Bacon

Argument is conclusive, but it does not remove doubt, so that the mind may rest in the sure knowledge of the truth, unless it finds it by the method of experiment.
Roger Bacon

Three passions, simple but overwhelmingly strong, have governed my life: the longing for love, the search for knowledge, and unbearable pity for the suffering of mankind.
Bertrand Russell