Dichos Que Mi Madre Siempre Dice

"La Mentira dura mientras que la verdad salga"

The lie or lies you say will only last until the truth comes out.

"Nunca puedes tapar el sol con un dedo"

You can never cover the sun with one finger.

"Dime con quien andas y te dire quien eres"

Tell me who you are going around with or who you're hanging with and I can tell you exactly who you are

"Tanto peca el que le detiene la pata a la vaca, como el que la mata"

One is as much a sinner by holding the leg of the cow as the one who kills it

Explanation: Example If you know of someone that's doing something wrong or illegal but you cover up for that person, you are as much as the sinner for covering up for that person knowing the truth. I hope it makes sense.