tôi suy nghĩ, vậy nên tôi tồn tại
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Meaning
1 senses
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A philosophical principle stating that the act of thinking proves one's existence.
vi Câu nói nổi tiếng nhất là: tôi suy nghĩ, vậy nên tôi tồn tại.
en The most famous quote is: I think, therefore I am.