Marrying someone with the same or different backgroud?

I'm always wondering that, generally, whether it is better for two persons with similar interests and backgrounds to become a couple...What do you think of it?

spending vs saving money, which one is better under the current situation?

type "save money" into google, we'll get some 546,000,000 related results while typing "spend money" into it, there is only 155,000,000 ones, which is likely one thirds of the sum of "save money"....

What's your top concern?

Recently, my teacher told us to make a speech on the topic of "XX is my top concern". I really tried to think up, but no satisfying answer succeeded to come up. So on one hand, I would like to hear...

I want to find some encouragements to go on

I'm a student from Asia, and I'm learning English. I know it's long way to go for me to master a foreign language, but since I've already chosen it, I really want to stick to it till I can conquer...

Best friend, only one?

some people say, you can only have one best friend during some certain periods, what's you opinion?