One of the things that we can say with confidence is that we will have much lighter, much stronger materials, and this will reduce the cost of air flight, and the cost of rockets.

Nanotechnology will let us build computers that are incredibly powerful. We'll have more power in the volume of a sugar cube than exists in the entire world today.

Nanotechnology is an idea that most people simply didn't believe.

If you look at the human condition today, not everyone is well fed, has access to good medical care, or the physical basics that provide for a healthy and a happy life.

Because of technological limits, there is a certain amount of food that we can produce per acre. If we were to have intensive greenhouse agriculture, we could have much higher production.

The new technologies that we see coming will have major benefits that will greatly alleviate human suffering.

One of the concepts essential to molecular manufacturing is that of a self-replicating manufacturing system. That concept has lagged behind in its acceptance.

One of the things that we can say with confidence is that we will have much lighter, much stronger materials, and this will reduce the cost of air flight, and it will reduce the cost of rockets.

Today we see a human population of over 6 billion people, many of whom have serious medical conditions, which either can't be treated or cannot be treated economically.

We see an entire planet which has many limitations.

Machines built by human beings they will function correctly if we provide them with a very specific environment. But if that environment is changed they won't function at all.

I had thought Chicago was inevitable, like diarrhea.

Don't cope with problems

Nothing is more convincing than self-belief...

Eloquence is the language of nature and cannot be learned in the schools but rhetoric is the creature of art which he who feels least will most excel in.

Death, only death, can break the lasting chain; And here, ev'n then, shall my cold dust remain

That was the source of my vanity and my cowardice: always I believed everyone was watching me.

Sachin is the greatest player I have seen. I consider it an honour to have rubbed shoulders with him

I have voted that climate change is happening and it's also caused by man.

One of the perks of being a psychologist is access to tools that allow you to carry out the injunction to know thyself.

The best guide in life is strength. In religion, as in all other matters, discard everything that weakens you, have nothing to do with it.