Atomic Habits: Tiny Changes, Remarkable Results

Small changes can have a remarkable impact over time. This is due to the power of compounding. For example, if you get 1% better each day for a year, you'll end up 37 times better by the end of it. Conversely, negative compounding can have a detrimental impact, as negative 1% changes each day leave you with only 3% of what you started with.