The day after is the student of the day before.
More Puerto Rican Proverbs:
In the boss's eyes you'll always see ambition.Puerto Rican
A good beginning is half the work done.
Puerto Rican
He who was born for a small loaf, will never own a big one.
Puerto Rican
Calling the devil is not the same as seeing him come.
Puerto Rican
You can't kill a dog just to save a cat's tail.
Puerto Rican
There's a risk in every jump.
Puerto Rican