السعادة لاتعتمد على عوامل خارجية ، بل تحكمها حالتنا الذهنية . Autor: Dale Carnegie Copy Quote More from Dale Carnegie “Even god doesn't propose to judge a man till his last days, why should you and …” “Let's find and remedy all our weaknesses before our enemies get a chance to say…” “Actions speak louder than words, and a smile says, ‘I like you. You make me hap…” “Flattery is telling the other person precisely what he thinks about himself.”