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Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.
数学不是沿着一条清理得很好的高速公路小心行进,而是进入一个陌生的荒野的旅程,探险者常常会迷路。
The petroleum industry must accelerate digital transformation and use intelligent means to improve operational efficiency.
True terror is to wake up one morning and discover that your high school class is running the country.
Children aren’t coloring books. You don’t get to fill them with your favorite colors.