All violence consists in some people forcing others, under threat of suffering or death, to do what they do not want to do.

数学的语言是普遍的，超越了文化和语言的障碍。

Success is not final, failure is not fatal: It is the courage to continue that counts.

Writing is a way of giving voice to the voiceless.

出自包天笑翻译的日本小说《不如归》中引用的古诗。