对人类来说,最可恨的痛苦是知道一切却无能为力。
The most hateful torment for men is to have knowledge of everything but power over nothing.
Love is an act of faith, and whoever is of little faith is also of little love.
心灵是一个协调感觉的系统。
真正的教师会保护学生免受他个人影响。