The essence of mathematics lies in its freedom.
数学的本质在于它的自由。
Innovation in dairy production must balance efficiency with environmental responsibility.
Every morning I wake up in a bed that's not mine, in a house that's not mine, and I live the life of a man who's not me.
出自包天笑翻译的日本小说《不如归》中引用的古诗。
【译文】所谓仁人,自己想要成功,先要帮别人成功,自己想要通达,先要帮别人通达。凡事都能将心比心,推己及人,可算是实行仁的方法啊。
一本优秀的传记是过去与现在之间的桥梁。
数学之美不仅在于其抽象的优雅,还在于其建模和解决现实世界问题的深刻能力。