千里之行，始于足下。

"Escribo sobre lo que me asusta porque creo que es la mejor manera de exorcizar mis demonios."

Sustainability isn't a choice; it's our responsibility to the planet and future generations.

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

La vida es una serie de colisiones con el futuro; no es una suma de lo que hemos sido, sino de lo que anhelamos ser.