I do not keep up with the details of particle physics.

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.

No light can cover the darkness of a liar's heart

Your middle name might be discreet, but mine is resourceful, Darling.

The feminine seeks connection through union, likewise the masculine seeks freedom through disengagement.

Sweet is war to those who have never experienced it.

Men often take their imagination for their heart and they believe they are converted as soon as they think of being converted.

So few grow, because so few study.

No one conquers who doesn't fight.

Get married, but never to a man who is home all day.

As long as we can feel hope, there is hope.

Knowledge is pleasure as well as power.