The future is always changing, but the past is always the same.

我不害怕失败，不害怕跌倒。这就是生活，跌倒了就爬起来。

A mathematician is a maker of patterns, like a painter or a poet.

The pure work implies the disappearance of the poet as speaker.

O homem é um ser que caminha, que vai sempre em frente, buscando o seu destino.

A story is not like a road to follow...it's more like a house. You go inside and stay there for a while, wandering back and forth and settling where you like and discovering how the room and corridors relate to each other, how the world outside is altered by being viewed from these windows.

The world is full of stories, but the stories are all one.