TED watching: Mathematics of love

Today is valentine's day. And when i walked on treadmill, I watched a Ted video called "Mathematics of love". Very interesting talk.
It provides 3 tips to improve possibility to find love.

• Tip 1: How to stand out in online dating
• Recommendation: Make oneself liked by some, and loathed by some other
• Tip 2: How to find the perfect partner
• Recommendation: Reject the first 37%, and select the first one marginal better than best of first 37%
• Tip 3: How to avoid divorce
• Equation of response of husband and wife: Rt=Ralone+Rt-1+It-1

Thought about the video

• The technique in tip 1 and tip 2 can be used on job hunting and hiring
• The technique in tip 3 can be used on country competition
• Simulation of how to get the conclusion of tip 2