Science fiction is any idea that occurs in the head and doesn't exist yet, but soon will, and will change everything for everybody, and nothing will ever be the same again. As soon as you have an idea that changes some small part of the world you are writing science fiction. It is always the art of the possible, never the impossible.
Ray Bradbury

It suddenly struck me that that tiny pea, pretty and blue, was the Earth. I put up my thumb and shut one eye, and my thumb blotted out the planet Earth. I didn't feel like a giant. I felt very, very small.
Neil Armstrong

The real power of the Buddha was that he had so much love. He saw people trapped in their notions of small separate self, feeling guilty or proud of that self, and he offered revolutionary teachings that resounded like a lion's roar, like a great rising tide, helping people to wake up and break free from the prison of ignorance.
Nhat Hanh

Pick up a camera. Shoot something. No matter how small, no matter how cheesy, no matter whether your friends and your sister star in it. Put your name on it as director. Now you're a director. Everything after that you're just negotiating your budget and your fee.
James Cameron

The water in a vessel is sparkling; the water in the sea is dark. The small truth has words which are clear; the great truth has great silence.
Rabindranath Tagore

Those who see the cosmic perspective as a depressing outlook, they really need to reassess how they think about the world. Because when I look up in the universe, I know I'm small but I'm also big. I'm big because I'm connected to the universe, and the universe is connected to me.
Neil deGrasse Tyson

If it looks like a duck, and quacks like a duck, we have at least to consider the possibility that we have a small aquatic bird of the family anatidae on our hands.
Douglas Adams

The only thing that ultimately matters
is to eat an ice-cream cone,
play a slide trombone,
plant a small tree,
good God, now you're free.
Ray Manzarek