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Shakespeare
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F. Scott Fitzgerald
lovely

Fun and Easy Quote
nice one lol

Anónimo
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Gabriel García Márquez
HOLA COM ESTAS.

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tgrassmann40378's คำคม

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Unknown - Life' Proteins
There is, however, another problem that confronts evolutionary theory. There are over 100 amino acids, but only 20 are needed for life's proteins. Moreover, they come in two shapes: Some of the molecules are "right-handed" and others are "left-handed". And there is no known reason why either shape should be preferred in living things. Yet, of the 20 amino acids used in producing life's proteins, all are left-handed!