世界是事实的总体,而不是事物的总体。
The world is the totality of facts, not of things.
Quality is not an act, it is a habit that we must cultivate every day.
"The pursuit of knowledge is the most noble of endeavors, for it is through understanding that we unlock the mysteries of the universe."
善于学习的人,能够透彻地知道事情的道理;善于实践的人,能够把事情疑难之处弄清楚。