What you do when you come across something really difficult to understand?

Question

move on with the intentions to come back and work at it later?

or try try try till you/or think you understand it?

Answer 1

try till I understand it.

Answer 2

Do not think you understand it. You will face problems after this

Answer 3

Google it.

Answer 4

@Mind to Machine ... and try to understand how other people figured it out, because all yo problems probably already got solved