The greatest breakthroughs come from those who refuse to give up.
An excellent man; he has no enemies; and none of his friends like him.
The world is full of signs and wonders, but we pass them by without seeing.
No one will protect what they don't care about, and no one will care about what they have never experienced.
The world is full of people who have never, since childhood, met an open doorway with an open mind.
"La verdadera revolución comienza en el lenguaje, en la capacidad de nombrar el mundo de otra manera."