At every moment of our lives, we all have one foot in a fairy tale and the other in the abyss.

JOY goes against the foundations of mathematics: it multiplies when we divide.

If you don't care about what people think, you already passed the first step of success.

If you want to achieve your objectives, you have to be prepared for a daily dose of pain or discomfort. At first, it's unpleasant and demotivating, but in time you come to realise that it's part of the process of feeling good, and the moment arrives when, if you don't feel pain, you have a sense that the exercises aren't having the desired effect.

I believe it is better to live a dream rather than to simply dream it. The dream is the start of something greater, something that impels us to make daring decisions. And it's true that the person who pursues a dream takes many risks. But the person who does not runs risks that are even greater.

When you write an article about anything, trolls use the comments to attack. They feel frustrated - but haters are losers. It's not good to feed this aspect. It's more intelligent to be constructive.

The only trap I must beware not to fall into, is to think that each day is the same as the next. In fact, each morning brings with it a hidden miracle, and we must pay attention to this miracle.