[Silverback_VII]

If you are generous with your friend from highschool who has a dead-end job and no useful qualifications, he may still be able to help you in one way or another. For example, he may have a very inspiring mindset and encourage you in your endeavors. He may even be more helpful than the not so generous rich guy who doesn't share anything with you or the guy who always calculates if his investments are worth it.

[matheusmoreira]

Be careful with expectations though. "If I help my friend, he'll help me in turn" is magical thinking. There is no such deal in place. Ungratefulness is very common.