If the world was perfect, it wouldn't be.

I don't do drugs, I am drugs

An intellectual is a man who doesn't know how to park a bike.

Real stupidity beats artificial intelligence every time.

I love Madrid. I am happy to be here. I have been here three years and hope to be here longer. But I am proud of where I come from and never forget the people I grew up with.

I meant what I said and I said what I meant.

Confusion of goals and perfection of means seems, in my opinion, to characterize our age.

In the increasingly convincing darkness the words become palpable, like a fruit that is too beautiful to eat.

Until we're educating every kid in a fantastic way, until every inner city is cleaned up, there is no shortage of things to do.

Don't tell me the moon is shining; show me the glint of light on broken glass.

All of us have moments in our lives that test our courage. Taking children into a house with a white carpet is one of them.

All tyranny needs to gain a foothold is for people of good conscience to remain silent.

But there is only one thing which gathers people into seditious commotion, and that is oppression

Every man's memory is his private literature.

When you get to a certain age, there is no coming back.

Reverence does not die with mortals, nor does it perish whether they live or die.

It's sad when someone you know becomes someone you knew.

Will and intellect are one and the same thing.

If you follow every dream, you might get lost.

In the intellectual order, the virtue of humility is nothing more nor less than the power of attention.

Let us try to teach generosity and altruism, because we are born selfish.