Science can flourish only in an atmosphere of free speech.

Albert Einstein

You have your way. I have my way. As for the right way, the correct way, and the only way, it does not exist.

Friedrich Nietzsche

A lot of people think the whole purpose of life is just to collect stuff. You've seen the bumper sticker: "He who dies with the most toys, wins." The truth is, "He who dies with the most toys... Still dies!"

Rick Warren

All sorrow has its root in man's inability to sit quiet in a room by himself.

Blaise Pascal

No hay nada con lo que el hombre esté menos ocupado que viviendo; no hay nada más difícil de aprender.

Séneca

The job of the artist is always to deepen the mystery.

Francis Bacon