“We are star stuff harvesting sunlight.”

All civilizations become either spacefaring or extinct.

If we continue to accumulate only power and not wisdom, we will surely destroy ourselves.

Across the sea of space, the stars are other suns.

You are worth about 3 dollars worth in chemicals.

We live on a mote of dust suspended in a sunbeam.

We can judge our progress by the courage of our questions and the depth of our answers, our willingness to embrace what is true rather than what feels good.

For me, it is far better to grasp the Universe as it really is than to persist in delusion, however satisfying and reassuring.

The visions we offer our children shape the future.

Nature is unsentimental. Death is built in.

We are star stuff which has taken its destiny into its own hands.

Not explaining science seems to me perverse. When you’re in love, you want to tell the world.

Not all birds can fly. What separates the flyers from the walkers is the ability to take off.

Nature is always more subtle, more intricate, more elegant than what we are able to imagine.

When we look up at night and view the stars, everything we see is shinning because of distant nuclear fusion.

Imagination will often carry us to worlds that never were, but without it we go nowhere.

The nitrogen in our DNA, the calcium in our teeth, the iron in our blood, the carbon in our apple pies were made in the interiors of collapsing stars. We are made of starstuff.

Whatsoever a man soweth, that shall he also reap.

By sowing frugality we reap liberty, a golden harvest.

Your character is the harvest of your habits.

The sower of the seed is assuredly the author of the whole harvest of mischief.

Religious contention is the devil’s harvest.

Salvation does not lie where strong thrones are defended by swords, where the smoke of censers ascend to heaven or where thousands of strong men pace the rich fields of harvest.

The day of fortune is like a harvest day, We must be busy when the corn is ripe.

The definitive freedom-sustaining and life-enhancing principles of democracy in living action.