Two of the following proverbs have similar meanings. Which ones are they?

Question

Two of the following proverbs have similar meanings. Which ones are they?

Quizplus · Accepted Answer

Proverbs are short sayings that express a traditionally held truth or piece of advice.
Better the devil you know, than the devil you don't expresses the idea that it is better to deal with someone or something that you are familiar with, even if it is not ideal, instead of taking the risk with an unknown person or thing.
A chain is as strong as its weakest link conveys the idea that a team or group is only as strong as its weakest member.
Don't bite the hand that feeds you expresses that one should not act out against those on whom one depends.
The early bird gets the worm conveys the idea that one who is quick to act will find success.
First come, first served expresses the idea that one who arrives quickly for an opportunity will be awarded by being served first.
The early bird gets the worm and First come, first served are similar in that they both convey the idea that if one acts quickly, he or she will be awarded with success.

Two of the Following Proverbs Have Similar Meanings. Which Ones Are They