Innovation in science often comes from looking at old problems in new ways.
科学中的创新往往来自于以新的方式看待老问题。
The doorway to happiness opens from the inside.
If God intended everybody to be the same, he'd have given us all braces on our legs.
世界上只有一种真正的英雄主义,那就是认清生活的真相后依然热爱生活。
Quality is never an accident; it is always the result of intelligent effort.