Mathematics reveals its secrets only to those who approach it with pure love, for its own beauty
Greek mathematician, physicist, engineer, inventor, and astronomer. Although few details of his life are known, he is regarded as one of the leading scientists in classical antiquity.
Experience fails to teach where there is no desire to learn
Your time is limited, so don’t waste it living someone else's life
Things do not change; we change
The value of every person is found in what he is best at
I'm not upset that you lied to me, I'm upset that from now on I can't believe you
Being deeply loved by someone gives you strength, while loving someone deeply gives you courage
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