真正的自由来自心灵的解放。
The energy transition is not just about switching fuels; it's about transforming entire systems and mindsets.
The most powerful stories are those that reveal the fragility of the human condition.
每一本书都是一次旅程,每一页都是向未知迈进的一步。
每一个超限的一致多重性,即每一个超限集合,必须有一个确定的阿列夫作为其基数。