Idioms and value system: Individualism God helps those who help themselves. 自助者天助。 The squeaky wheel gets the grease. 吱嘎响的轮子有油吃。 Aman's home is his castle.家是一个 人的城堡。 Keep your nose out of our business. 不要管我们的事。Idioms and value system: Individualism ◼ God helps those who help themselves. 自助者天助。 ◼ The squeaky wheel gets the grease. 吱嘎响的轮子有油吃。 ◼ A man’s home is his castle. 家是一个 人的城堡。 ◼ Keep your nose out of our business. 不要管我们的事