It suddenly struck me that that tiny pea, pretty and blue, was the Earth. I put up my thumb and read more

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.

Whatever you are from nature, keep to it; never desert your own line of talent. Be what nature intended you read more

Whatever you are from nature, keep to it; never desert your own line of talent. Be what nature intended you for, and you will succeed; be anything else, and you will be ten thousands times worse than nothing.

The Sun, with all the planets revolving around it, and depending on it, can still ripen a bunch of grapes read more

The Sun, with all the planets revolving around it, and depending on it, can still ripen a bunch of grapes as though it had nothing else in the Universe to do.

We simply do not understand our place in the universe and have not the courage to admit it

We simply do not understand our place in the universe and have not the courage to admit it

Black holes are where God divided by zero.

Black holes are where God divided by zero.

There is a theory which states that if ever anybody discovers exactly what the Universe is for and why it read more

There is a theory which states that if ever anybody discovers exactly what the Universe is for and why it is here, it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another theory which states that this has already happened.

The world is so empty if one thinks only of mountains, rivers and cities; but to know someone here and read more

The world is so empty if one thinks only of mountains, rivers and cities; but to know someone here and there who thinks and feels with us, and though distant, is close to us in spirit - this makes the earth for us an inhabited garden.

There must be a positive and negative in everything in the universe in order to complete a circuit or circle, read more

There must be a positive and negative in everything in the universe in order to complete a circuit or circle, without which there would be no activity, no motion

I'm worried that the universe will soon need replacing. It's not holding a charge.

I'm worried that the universe will soon need replacing. It's not holding a charge.