从小事做起怎么说英语

"Start with small things" or "Start small" are both common ways to say "从小事做起" in English. Here are a few example sentences using these phrases:
"When trying to form a new habit, it's important to start small and gradually increase the amount of time you spend on it."
"If you want to make a big change in your life, it's best to start with small things and build momentum over time."
"One way to make progress on a big project is to break it down into smaller tasks and start with the ones that are easiest or most manageable."