数学语言是普遍的,超越了文化和语言的障碍。
解释:善念不可轻易丧失,恶念不能肆意滋长。
Happiness in this world, when it comes, comes incidentally. Make it the objet of pursuit, and it leads us a wild-goose chase, and is never attained. Follow some other object, and very possibly we may find that we have cought happiness without dreaming of it.