Um laboratório quase perfeito

Lembre-se sempre que você é absolutamente único. Assim como todos os demais.

What people say, what people do, and what they say they do are entirely different things

Never doubt that a small group of thoughtful, committed citizens can change the world; indeed, it's the only thing that ever has.

I learned the value of hard work by working hard.

I must admit that I personally measure success in terms of the contributions an individual makes to her or his fellow human beings.