The only way to be truly satisfied is to do what you believe is great work.
Traceability in seafood isn't just good ethics, it's good business.
拓扑绝缘体的美在于它们的鲁棒性;它们的表面态受到对称性和拓扑的保护,使它们对某些类型的无序免疫。
"The ephemeral nature of my work is a reflection of life itself."
The founders of a new colony, whatever Utopia of human virtue and happiness they might originally project, have invariably recognized it among their earliest practical necessities to allot a portion of the virgin soil as a cemetery, and another portion as the site of a prison.
汽车不仅是交通工具,更是生活方式的载体。