When you feel you've done something wrong, you should apologise for it.
I want to change the bad boy image that has stuck for a bit because I don't think I am at all how I have been portrayed. I would like that to change because it's awful to hear and read what is said of you.
My wife says that if people reach conclusions as to what I am like based on what they see from me on the pitch they would say I am a guy who is always annoyed, always in a bad mood, they'd say what must it be like to live with me. There are two of me, two different people.
'Negro' can refer to anyone with dark hair as well as dark skin, and I've been used to the word being used in Spanish in this way all my life.
I understand why biting is seen so badly.
After my 10-match ban in 2013 for biting Branislav Ivanovic, I had questioned the double standards and how the fact that no one actually gets hurt is never taken into consideration.
I have always preferred to keep things to myself rather than sharing them with anyone, but I am learning that if you let it go, you feel better for it. Don't keep it all bottled up inside; don't take it all on alone.
It is always a bit hypocritical when a defender who spends the whole game kicking you complains of being kicked.
There are people who criticise me, and that's normal because of the way I am on the pitch. I get angry, I get tense.
Sometimes English football takes pride in having the lowest yellow-card count in Europe, but of course it will have if you can take someone's leg off and still not be booked.
My first season at Liverpool had good moments but also bad ones. We played three tournaments and we played two finals, and that was good.
I've been booed in Holland and in Uruguay - as a professional footballer, you need to have thick skin and just get used to it.
I had a really hard time growing up; we were a large family, and we didn't have much money at home.
Coaches have told me I can help the team much more if I don't talk, if I don't moan.
It's especially important for my little girl to see her papa at work.
When I was a kid, I got sent off for head-butting a referee: I ran 50m to argue a decision, I was shown a red card, and I head-butted him. I'm really not proud of that.
I think all the bad things I have been through are in the past. I believe I am on the right path now, dealing with the people who can help me, the right kind of people.
I much prefer being told off by Brendan Rodgers than by my wife. Brendan is more careful than my wife with what he says.
I'm used to being the main goal scorer, but I also always like to help.
Put 'Luis Suarez' into an Internet search engine, and up comes the word 'racist.' It's a stain that is there for ever. And it is one that I feel I do not deserve.
