"El amor es como el viento, no puedes verlo, pero puedes sentirlo."

全球市场需要全球思维，但本地执行。

Sustainability isn't a trend; it's the future of food production.

CRISPR is a revolution, but it’s up to us to guide its direction.

Small acts of kindness can boost your mood more than you might expect.

The past is a foreign country; they do things differently there.

因此，国家并非自古以来就存在。曾经有一些社会没有国家，对国家或国家权力毫无概念。在一定的经济发展阶段，这必然与社会分裂成阶级有关，国家变成了一种必要性。