Even though you can use something, it may contain flaws that will lead it to ultimately fail.

(ethics, idiomatic) It takes two or more people to cause a quarrel; one cannot blame an argument entirely on the other side.

(idiomatic) Alternative form of have one's cake and eat it too

(idiomatic) To behave in a manner that is straightforward, honest, or sincere. / (idiomatic, performing arts) To perform a role in a manner that is not comedic or exaggerated.

Alternative form of it takes two to make a quarrel

present participle of go it alone.

simple past tense of go it alone.

Third-person singular simple present indicative form of go it alone

past participle of go it alone.

present participle of stick it to the man