Few people realize the number of things that are possible.

If you think you understand quantum mechanics, you don't understand quantum mechanics.

Our responsibility is to do what we can, learn what we can, improve the solutions, and pass them on.

It doesn't matter how beautiful your theory is, it doesn't matter how smart you are. If it doesn't agree with experiment, it's wrong.

If you can't explain something to a first year student, then you haven't really understood .

God was invented to explain mystery. God is always invented to explain those things that you do not understand.

Nature uses only the longest threads to weave her patterns, so that each small piece of her fabric reveals the organization of the entire tapestry.

My rule is, when you are unhappy, think about it. But when you're happy, don't. Why spoil it? You're probably happy for some ridiculous reason and you'd just spoil it to know it.

Religion is a culture of faith; science is a culture of doubt.

The only way to deep happiness is to do something you love to the best of your ability

Einstein was a giant. His head was in the clouds, but his feet were on the ground. But those of us who are not that tall have to choose!

I welcome questions. I hate assumptions.

Your true potential in life will always be greater than your positive imagination.

The environmental crisis is all a result of rushing.

What kind of bank gives back 65 percent-often less-of what you deposit? Indeed, when you compare the services of a bank and an insurance company, common sense suggests something is out of whack.

The beauty of a cuckoo is in its notes, that of a woman in her unalloyed devotion to her husband, that of an ugly person in his scholarship, and that of an ascetic in his forgiveness.

Over 90 percent of parents in Puerto Rico want their children to be totally fluent in English.

The poor man is ruined as soon as he begins to ape the rich.

The Nugent family is a solid asset. What works for us would work for all humankind.

Folks need the Gospel. We need to have our hearts changed. We see people from a skewed point of view. We need to see people the way God sees them.

AIDS is no longer a death sentence for those who can get the medicines. Now it's up to the politicians to create the "comprehensive strategies" to better treat the disease.