Gravitation can not be held responsible for people falling in love.
     --Albert Einstein

You can't buy love, but you can pay heavily for it.
     --Henny Youngman

The secret of a happy marriage remains a secret.
     --Henny Youngman

You can't put a price tag on love, but you can on all its accessories.
     --Melanie Clark

The hottest love has the coldest end. 
     --Socrates

It is better to have loved and lost than never to have lost at all. 
     --Samuel Butler

Husbands are like fires. They go out if unattended. 
     --Zsa Zsa Gabor

I know you've been married to the same woman for 69 years. That is marvelous. It must be very inexpensive. 
     --Johnny Carson

Love does not consist in gazing at each other, but in looking outward together in the same direction. 
     --Antoine de Saint-Exupery

Love is like pi -- natural, irrational, and very important. 
     --Lisa Hoffman

If you would be loved, love and be lovable. 
     --Benjamin Franklin

Don't forget to love yourself. 
     --Soren Kierkegaard

LOVE: The irresistible desire to be irresistibly desired. 
     --Mark Twain

A kiss is a lovely trick designed by nature to stop speech when words become superfluous. 
     --Ingrid Bergman

Love: Two minds without a single thought. 
     --Philip Barry

Love is composed of a single soul inhabiting two bodies. 
     --Aristotle

A successful marriage requires falling in love many times, always with the same person. 
     --Germaine Greer

Remember that happiness is a way of travel, not a destination. 
     --Roy Goodman

第一定律：即人品守恒定律，在任何过程中，宇宙中人品总量保持为常数。（也就是说，做好事增加人品做坏事损人品，遇到好事是以前积攒的人品起了作用，遇到坏事是在为以后积攒人品，反正人品总量是不变的。）

第二定律：不可能把人品从一个人品低的人传到一个人品高的人，而不引起其它变化。（也就是说，人品低的想获得人品需要付出一定的代价，而请客吃饭等就是其最简单易行的途径。）

第三定律：不能用有限的步骤使一个人的人品完全消耗。（也就是说，你再怎么霉，也还是会有点人品存量的，所以永远不要灰心丧气。）
 
请大家看一个范例：
 
「塞翁的马丟了，他说 “沒事，攒人品”，当他丟失的马带回来一群马，別人羡慕不已，他则暗叹“不妙，人品消耗的太多”，果然他的兒子因為骑马而摔断了腿后，他摇摇头說“继续攒人品”，等到战争时别人家的孩子被征兵战死沙场，只有他的兒子因为腿断了而幸免，这时他激动地说“人品爆发了啊”......」
 
说到这里，人品守恒這个原理无须言传也可意会了。
 
而现在的人品学家们在人品学理论的微观研究上已取得了革命性突破，在量子力学、大一统论、超弦理论大旗号召下的今天，让我们一起走进量子人品学（Quantum Characterics）的新纪元！