Wisest quotes?

Question by Pro-Jolie: Wisest quotes?
Teacher:
“Just because you get 100% on something doesn’t mean your work is perfection. You just reached the expectations.”

For the movie The Girl in the Cafe(HBO movie)
Girl: “I was in jail for hurting a man”
Man: “Why? What’d he do?”
Girl: “He hurt a child.”
Man: “Was it your child?”
Girl: “Does it matter?”

Abraham Lincoln:
“And in the end, it’s not the years in your life that count. It’s the life in your years.”
MY question is what are the wisest quotes you’ve ever heard? Obviously nobody is going to click on “what’s the best quote you’ve ever heard?” It’s been done too many times.

Best answer:

Answer by Akela114
Men play the game; women keep score.

Add your own answer in the comments!