The quaternion was born, as a curious offspring of a quaternion of parents, say of geometry, algebra, metaphysics, and poetry.
四元数的诞生,如同几何、代数、形而上学和诗歌这四位父母的奇特后代。
科学研究要解决实际问题,不能只停留在论文上。
Leadership is about inspiring others to see what they can become.