Think with your head not with your heart. 理智些, 不要感情用事. Don't let your emotions get the best of you. 不要让你的情绪胜过理智. Go easy. 不要冒失.
Don't flip your lid. 不要被兴奋冲昏了头.
Stay cool. 保持冷静. Don't get excited. 不要太激动.
Don't go crazy. 不要发狂.
