The beginning of health is to know the disease.
More Spanish Proverbs:
A hangman is a good trade, he doth his work by daylight.Spanish
A full belly is neither good for flight, nor for fighting.
Spanish
Do not tell your secrets behind a wall or a hedge.
Spanish
I cried when I was born and as each day passes I know why.
Spanish
When our daughter is married sons-in-law are plenty.
Spanish
Between two stools one falls to the ground.
Spanish