Sustainability isn't a choice anymore—it's a responsibility we owe to future generations.
The death of a beautiful woman is, unquestionably, the most poetical topic in the world.
复杂容易,简单难。
I don't believe in harmony in the traditional sense. I believe in intensity.
集合论的悖论不应被视为理论本身的不一致,而应被视为表明某些被认为有效的推理方法实际上并非如此。
寻找万物理论是现代物理学中最令人兴奋和最具挑战性的追求之一。