気をつけなさい。考えは言葉となり、言葉は行動となり、行動は習慣となり、習慣は人格となります。そして人格はいつしか運命となるのだから。Watch your thoughts, for they become words. Watch your words, for they become actions. Watch your actions, for they become habits. Watch your habits, for they become character. Watch your character, for it becomes your destiny.マザー･テレサ