If you know the wavefunction of the universe, why aren't you rich?

Enthusiasm is followed by disappointment and even depression, and then by renewed enthusiasm.

Modern education is like being taken to the world's greatest restaurant & being forced to eat the menu.

The world of the quark has everything to do with a jaguar circling in the night.

If someone says that he can think or talk about quantum physics without becoming dizzy, that shows only that he has not understood anything whatever about it.

Sustainability is living on nature's income rather than living on its capital.

Everything that is not forbidden is compulsory.

Niels Bohr brainwashed a whole generation of theorists into thinking that the job (interpreting quantum theory) was done 50 years ago.

You know, there was a time, just before I started to study physical science, when astronomers thought that systems such as we have here in the solar system required a rare triple collision of stars

Both biological and cultural diversity are now severely threatened and working for their preservation is a critical task.

I would recommend that skeptics devote even more effort than they do now to understanding the reasons why so many people want or need to believe.

Mental illness is not in the business of making sense of itself.

Whatever you attempt go at it with spirit. Put some in!

The Arab who built himself a hut with marbles from the temple of Palmyra is more philosophical than all the curators of the museums of London, Paris, and Munich.

If there was anything any Radchaai considered essential for civilised life, it was tea.

Procrastination is a deadly weapon of human progress.

Men should have more time with their newborn babies.

Eat, taste the food, and still remember that you are the watcher.

No,' he said, 'you only have to live long enough to inspire others to do great things.

It is not labor that kills, but the small attritions of daily routine that wear us down.

So just look mean and don’t make eye contact with anyone. (Syn) Gee, hon, you take me to the most wonderful places. (Shahara)