The understanding between two people is much more important than the promise of a marriage certificate. 

 

The marriage certificate is not so much about seeing the other person's commitment to you, but about knowing your responsibility towards him or her.

 

When two people are in love, they may only see each other's virtues. But after marriage, they will gradually discover each other's flaws. If the flaws are not too serious, it is better to tolerate them; if they are intolerable, it is advisable to help the other person improve. Happiness should not be taken for granted. Only mutual understanding and tolerance can make a marriage last forever.