Time is a slippery thing: lose hold of it once, and its string might sail out of your hands forever.
El verdadero viaje de descubrimiento no consiste en buscar nuevos paisajes, sino en tener nuevos ojos.
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
Psychology must be a science of functions, not just a science of facts.
What would you do if you weren't afraid?