循序渐进 (xún xù jiàn jìn): Proceed in an orderly way and step by step (verb/idiom) — Meaning & Stroke Order

Learning a language requires proceeding in an orderly way and step by step; one cannot be impatient for success.

Language learning requires proceeding step by step; avoid being impatient for success.

He completed all tasks step by step according to the plan.

Why do we emphasize proceeding step by step in project management?