I don't feel frightened by not knowing things.

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!

Learning the truth has become my life's love.

The power of knowledge is so great and forceful, if only we knew.

Our surroundings fade and we exist in unison, two people who once shared cups of coffee, unprecedentedly ourselves in a changing world.

Jesus tends to his people individually. He personally sees to our needs. We all receive Jesus' touch. We experience his care.

She was smiling. And it's all I ever wanted.

An actor is an actor is an actor. The less personality an actor has off stage the better. A blank canvas on which to draw the characters he plays.

The place that seems most dangerous is exactly where safety lies.

The common characteristics of people make a community possible, but it is their uncommon qualities that make it better.

It's so difficult to feel comfortable in the body you have. You always want to look a different way, taller or thinner, whatever it may be. I still struggle with it. I think everybody does.

Putting aside all the fancy words and academic doubletalk, the basic reason for having a military is to do two jobs -to kill people and to destroy.