The only limits you have are the ones you set for yourself.
翻译:君子以节俭为德而避开危难,不可追求荣华而谋取禄位。
可持续发展不仅仅是保护树木;它关乎确保自然和人类共同繁荣的未来。
We have really everything in common with America nowadays, except, of course, language.
人生は、選択の連続だ。