This is called word analysis.
When you are trying to figure out what a particular word means, you are obviously going to analyze it. Maybe you know what its root means, or you can deduce the meaning based on its prefixes and suffixes. You will probably take into consideration the context and neighboring words in the sentence as well in order to analyze it.
A historian's blog devoted to Shakespeare's characters
Since adjectives are describing words, ten is the adjective because it describes how many chicken.
Answer:
however you decide to live to your life, make sure it is in a good way and not harmful/hurtful towards others. everyone is different and has a different approach to how they live, so he is basically saying to always be on the good side of humanity, rather than inflicting harm on others.