Bertrand Russell
Nguồn tin: tieng anh vui
"The greatest challenge to any thinker is stating the problem in a way that will allow a solution."
Đăng ký: Tieng Anh Vui
"The greatest challenge to any thinker is stating the problem in a way that will allow a solution."
Đăng ký: Tieng Anh Vui
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