Real knowledge is to know the extent of one's ignorance. -Confucius

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Mediocrity knows nothing higher than itself, but talent instantly recognizes genius.

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To sense the peace of extinguished passion happiness in not knowing the ultimate knowledge. ― Dejan Stojanovic

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Everything must be made as simple as possible. But not simpler. ― Albert Einstein

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The trouble with the world is not that people know too little; it's that they know so many things that just aren't so.

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Where there is shouting, there is no true knowledge.

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To know, is to know that you know nothing. That is the true meaning of knowledge.

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If you have knowledge, let others light their candles in it. — Margaret Fuller

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Never memorize something that you can look up. ― Albert Einstein

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One, remember to look up at the stars and not down at your feet. Two, never give up work. Work gives you meaning and purpose and life is empty without it. Three, if you are lucky enough to find love, remember it is there and don't throw it away. ― Stephen Hawking

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