Every mathematical theorem is a story, a narrative that unfolds through logic and reason, leading to a deeper understanding of the world.
Innovation in forestry must balance economic growth with ecological preservation.《绿色未来》
浪漫的精髓就在于它充满种种可能。
孩子通过观察父母来学习。做一个值得他们钦佩的人。
电子学的未来掌握在那些能够操纵电子的人手中。
对心智的研究应着眼于其适应功能。