Bài học lớn qua những bài toán nhỏ
(TNO) - Nhà giáo dục - nhà văn nổi tiếng người Hy Lạp Nikos Kazantzakis từng nói: “Người thầy xây nên những chiếc cầu để mời gọi các em đi qua, song người thầy cũng sẽ phá vỡ chiếc cầu ấy để các em có thể tạo nên chiếc cầu của riêng mình”.
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