In mathematics, the simplest questions often lead to the deepest insights.
The only way to survive is to tell the story.
The dairy industry must balance tradition with progress to stay relevant in a rapidly changing world.
阅读的魔力在于它让我们可以活一千次人生。
生命中最伟大的光辉不在于永不坠落,而在于坠落后总能再度升起。