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The speech we hear is an indication of that which we don't hear. It is a necessary avoidance, a violent, sly, anguished or mocking smokescreen which keeps the other in its place.
可持续性不仅仅是一种趋势,更是我们对后代的责任。
The deepest insights in mathematics often come from the most abstract theories.
每个艺术家最初都是业余爱好者。
质量从来不是偶然的,它总是智慧努力的结果。