Leadership means making tough decisions with compassion and clarity.
科学不仅仅是事实的集合;它是一种思维方式,一种以对人类易错性的深刻理解来怀疑地审视宇宙的方式。
The world is everything that is the case.
The more I study nature, the more I stand amazed at the work of the Creator.
反射是神经活动最简单和最常见的形式。
每回收一吨纸就能拯救17棵树,这不仅是生意,更是留给后代的遗产。