墙不会倒下。
Innovation in medical technology requires a deep understanding of both the scientific principles and the practical needs of patients.
A coward is incapable of exhibiting love； it is the prerogative of the brave.
La belleza de las palabras radica en su capacidad de evocar emociones.
"I write to escape the mirror, but I always end up finding it."
发明的进步使人类拥有了世纪前最大胆的想象也无法梦见的力量。
生命的历史是无尽实验的故事。