The interplay between local and global phenomena is a recurring theme in number theory.
局部和全局现象之间的相互作用是数论中反复出现的主题。
我不是那种会让对我忠诚的爱减少的人。
Fear is the main source of superstition， and one of the main sources of cruelty. To conquer fear is the beginning of wisdom， in the pursuit of truth as in the endeavour after a worthy manner of life.
"The truth is rarely pure and never simple."