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Short videos are a product of the times, they lower the threshold for expression.

教師的愛是滴滴甘露，即使枯萎的心靈也能蘇醒；教師的愛是融融春風，即使冰凍了的感情也會消融。

"The artist is a receptacle for emotions that come from all over the place: from the sky, from the earth, from a scrap of paper, from a passing shape, from a spider's web."

Hope is not an emotion, but a choice.

在數學中，提出問題的藝術必須比解決問題更有價值。

企業的成功離不開創新，只有不斷創新，才能在激烈的市場競爭中立于不敗之地。