The excessively picky end up making poor choices

Feign ignorance to one's advantage

One person's fun and games may have serious consequences for another.

Worrying does not improve a bad situation.

You need the right tools for each job

Only contented people can afford to be choosy.

The poor or disadvantaged are easily satisfied

Income is coming in, but not enough to meet all needs

Some things affect everybody

Sheltered persons don't know true hardship or troubles.

Lazy people wait for rewards instead of working for them

Only those closest to a situation fully understand it.

If you don't care about your own problems, don't expect anyone else to care

Sooner or later you have to sleep

If everybody makes the same accusation then there must be some truth in it.

No good deed goes unpunished.

Be careful with things you don't fully understand

Payment is more useful than expressions of gratitude

Unscrupulous people begrudge the successes of other unscrupulous people

God laughs at poetic justice

Laughter is the best medicine

Those who prosper by illegal or crooked means dislike those who are more successful than themselves via the same means

Problems often arrive without warning

If too many people are involved in a thing it will not be done well

Idleness creates wants

There can be too much of a good thing

Success requires hard work

Excessive greed puts one in danger of losing everything.

A funny bit of wordplay by deejay Shabba Ranks that depends on the overlapping pronunciations of 'ackee' (the food) and 'hockey' (the game). This pronunciation overlap is made stronger (and funnier) with the additional context that some Jamaicans have a tendency to add an intrusive 'h' at the start of words beginning with vowels and some Jamaicans have a tendency to drop the leading 'h' in words.

When you try to hurt another be sure you aren't hurting yourself.