a bad workman always blames his tools

(rather vulgar) to be cross-eyed, to be squint-eyed, to squint

(figuratively) to stir up a hornets' nest, to stir things up

you will answer for that!

it takes all kinds to make a world, it takes all sorts, variety is the spice of life

(transitive, figuratively) to read like a book, to read like an open book

a stitch in time saves nine

(simile) to not give a damn about (something)

(idiomatic) there's more than one way to skin a cat

revenge is a dish best served cold