■Slow. It. Down. Going too fast is one of the mistakes all negotiators are prone to making. If we’re too much in a hurry, people can feel as if they’re not being heard. You risk undermining the rapport and trust you’ve built. ■Put a smile on your face. When people are in a positive frame of mind, they think more quickly, and are more likely to collaborate and problem-solve (instead of fight and resist). Positivity creates mental agility in both you and your counterpart.

