水果品种的多样性就像文化的多样性 - 两者都让世界变得更加丰富有趣。
The pursuit of mathematical knowledge is a journey that never ends.
Parents wonder why the streams are bitter, when they themselves have poisoned the fountain.
The less I know about other people's affairs, the happier I am.
我们必须拥抱成长型思维模式，不断学习、适应和进化。