数学是宇宙书写其最深奥秘密的语言。
Mathematics is the language in which the universe writes its deepest secrets.
天地不可一日无太和元气，人心不可一日无欢喜情绪。
It's on the strength of observation and reflection that one finds a way. So we must dig and delve unceasingly.
一个爱国者必须时刻准备好在必要时捍卫国家免受政府的侵犯。
所以，天地不夸耀自己的明亮，大水不夸耀自己的清澈，大火不夸耀自己的炎烈，有德之君不夸耀自己德行的高远，这样才能做众人的领袖。