The greatest mistake in the treatment of diseases is that there are physicians for the body and physicians for the soul, although the two cannot be separated.

Human behavior flows from three main sources: desire emotion and knowledge.

Science is nothing but perception.

Reality is created by the mind. We can change our reality by changing our mind.

If you do not take an interest in the affairs of your government, then you are doomed to live under the rule of fools.

A wise man speaks because he has something to say; a fool because he has to say something.

No one is more hated than he who speaks the truth.

Don't force your children into your ways, for they were created for a time different from your own.

Good people do not need laws to tell them to act responsibly, while bad people will find a way around the laws.

Reality is created by the mind, we can change our reality by changing our mind.

Enjoy life. There's plenty of time to be dead. Be kind, for everyone you meet is fighting a harder battle.

You are like a narcotic plant.

I don't give up. That makes me incredibly resilient or maybe stupid or just plain stubborn. Whichever...

What a difficult thing it is to ask someone's advice on a matter without coloring his judgment by the way in which we present our problem.

The three people who are most often talked about with Hillary Clinton, whether it's Tim Kaine or Vilsack or Cory Booker, they are three extremely nice people.

I love parties. I love a good time.

I've lived history. I've made history, and I know I'll have my place in history. That's not egoism.

Your hair is all funky in the morning.

Charities are really good. To a certain extent, the ones you pick are arbitrary.

A determination to succeed is the only way to succeed that I know anything about.

A child walked by, rolling a metal hoop that made a sound of autumn.