The brain is like a muscle. When it is in use we feel very good. Understanding is joyous.

More quotes by Carl Sagan

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"For small creatures such as we, the vastness is bearable only through love."

- Carl Sagan

Love

"For small creatures such as we the vastness is bearable only through love."

- Carl Sagan

Love

"For small creatures, such as we, the vastness is bearable only through love."

- Carl Sagan

Love

"the vastness is bearable only through love."

- Carl Sagan

Love

"One of the saddest lessons of history is this: If we’ve been bamboozled long enough, we tend to reject any evidence of the bamboozle. We’re no longer interested in finding out the truth. The bamboozle has captured us. It’s simply too painful to acknowledge, even to ourselves, that we’ve been taken. Once you give a charlatan power over you, you almost never get it back."

- Carl Sagan

Awareness

More Knowledge Quotes

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"Knowledge is that which benefits not that which is memorized."

- Imam al-Shafi’i (RA)

Knowledge

"I didnt get over 1300 walks without knowing the strike zone."

- Wade Boggs

Knowledge

"Everyone you will ever meet knows something you don’t."

- Bill Nye

Knowledge

"The secret to success is to know something nobody else knows."

- Aristotle Onassis

Knowledge

"Knowledge is not power. The implementation of knowledge is power."

- Larry Winget

Knowledge