Prevention Is Better Than Cure

After a rain, I know the importance of an umbrella;
After a sickness, I learn the importance of health.
It’s not easy to borrow an umbrella when it rains;
It’s not easy to borrow money when one falls sick.
If it’s raining too heavily, it’s useless to have an umbrella;
If one’s too sick, it’s useless to have money.
Preferably,
when the rain is small, find a safe place to shelter from the rain;
when we are still healthy, find a safe way to maintain good health and disease
prevention.