The real problem is not whether machines think but whether men do.

A failure is not always a mistake, it may simply be the best one can do under the circumstances. The real mistake is to stop trying.

A person who has been punished is not thereby simply less inclined to behave in a given way; at best, he learns how to avoid punishment.

Give me a child and I'll shape him into anything.

The major difference between rats and people is that rats learn from experience.

Education is what survives when what has been learned has been forgotten.

Behavior is determined by its consequences.

That's all teaching is; arranging contingencies which bring changes in behavior.

Behavior is shaped and maintained by its consequences

The way positive reinforcement is carried out is more important than the amount.

It is not a question of starting. The start has been made. It's a question of what's to be done from now on.

i am a womanand i am alone, and i cannot tellwhich one of the twoi love being more.

If it's to protect our family, be it the Kingdom or the entire world... We would make anyone our enemy! That's what it means to be Fairy Tail!!

All you ever were was a little bit of the universe, thinking to itself.

I have never been a child prodigy. When I think back to my childhood, I can not discern any sign of future success. My only real talent couldn't be found in any curriculum: whistling.

You see, I have no real complaints of how you've left your past behind I guess what gets me worried is you've erased him from your mind.

What really counts in life is the quiet meeting of every difficulty with the determination to get out of it all the good there is.

There is a technical, literary term for those who mistake the opinions and beliefs of characters in a novel for those of the author. The term is 'idiot'.

It is quite a thing. There are so many men, all endlessly trying to sweep me off my feet. And there is one of you, trying just the opposite. Making sure my feet are firm beneath me lest I fall.

Too often, we don't give people the opportunity to fill in the blanks.

It's hard being a white rapper sometimes! When that happens you just need to battle through.