The past is not a shadow but a living presence.
Success in any scientific career requires an unusual equipment of capacity, industry, and energy.
量子力学中的纠缠概念不仅仅是一个理论上的奇观;它对我们理解信息和因果关系有着深远的影响。
He knew that the world was made for men and that men were made to look at it.