全人类...都是平等和独立的,任何人都不应该伤害他人的生命、健康、自由或财产。
All mankind... being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.
悔恨自己的错误,而且力求不再重蹈覆辙,这才是真正的悔悟。
一个好的数学家总是准备好进行概括。
Don't be afraid of failure, failure is the necessary path to success.