Prevention is better than cure
Definition 1 of 1
Pro Tip 1/3Health Emphasis
Focuses on preventing health issues rather than treating them after they arise. 
Eating plenty of fruits is an example of 'prevention is better than cure' in action.
Pro Tip 2/3Positivity Promoted
Encourages a positive, proactive approach to avoid problems, not a negative outlook. 
Installing a smoke alarm in your house applies 'prevention is better than cure'.
Pro Tip 3/3Cost Effective
Suggests that taking advance action can save time and money in the long run. 
Regular car maintenance is 'prevention is better than cure'; it avoids costly repairs.