Demon mean knowledge in Greek, especially about the material world. Science means knowledge in Latin. A jurisdictional dispute is exposed, even if we look no further

Somewhere, something incredible is waiting to be known.

It is far better to grasp the universe as it really is than to persist in delusion, however satisfying and reassuring.

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.

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

I don't want to believe. I want to know.

The absence of evidence is not the evidence of absence.

The brain is like a muscle. When it is in use we feel very good. Understanding is joyous.

We live in a society exquisitely dependent on science and technology, in which hardly anyone knows anything about science and technology.

For small creatures such as we the vastness is bearable only through love.

You have to know the past to understand the present.

The path to mastery involves being a white-belter till it becomes black from use.

Happiness is not everything and men have their duties. Mine is to find my mother, a homeland

I've seen a big gain in cardio since I went vegetarian and even gained a little more going vegan.

Graft good Fruit all, or graft not at all.

I think above all, what we need with Iran is patience.

A few years ago, I thought, I'll never make it. I started to go to the doctor to help me lose weight.

The worst prison is not of stone. It is of a throbbing heart, outraged by an infamous life.

Globilization in its current form cannot deliver the benefits expected of it. Civil society, particularly in developing countries, must ensure that it does.

I did not get Botox because you wouldn't see any expression in my face. Hopefully it has paid off.

To me, writing is not a profession. You might as well call living a profession. Or having children. Anything you can't help doing.