Know one knows whether death, which people fear to be the greatest evil, may not be the greatest good.
Plato

We cannot wish for that we know not.
Voltaire

Life is thickly sown with thorns, and I know no other remedy than to pass quickly through them. The longer we dwell on our misfortunes, the greater is their power to harm us.
Voltaire

I have lived eighty years of life and know nothing for it, but to be resigned and tell myself that flies are born to be eaten by spiders and man to be devoured by sorrow.
Voltaire

Weakness on both sides is, as we know, the motto of all quarrels.
Voltaire

I know many books which have bored their readers, but I know of none which has done real evil.
Voltaire

It is not sufficient to see and to know the beauty of a work. We must feel and be affected by it.
Voltaire

A man may be a fool and not know it, but not if he is married.
H. L. Mencken

Most people already know what they're doing wrong. When I get them to church I want to tell them that you can change.
Joel Osteen

I'm very careful about saying who would and wouldn't go to heaven. I don't know.
Joel Osteen

One of the most tragic things I know about human nature is that all of us tend to put off living. We are all dreaming of some magical rose garden over the horizon instead of enjoying the roses that are blooming outside our windows today.
Dale Carnegie

We all have possibilities we don't know about. We can do things we don't even dream we can do.
Dale Carnegie

Understand this law and you will then know, beyond room for the slightest doubt, that you are constantly punishing yourself for every wrong you commit and rewarding yourself for every act of constructive conduct in which you indulge.
Napoleon Hill

You've got to be very careful if you don't know where you are going, because you might not get there.
Yogi Berra

I know my country has not perfected itself. At times, we've struggled to keep the promise of liberty and equality for all of our people. We've made our share of mistakes, and there are times when our actions around the world have not lived up to our best intentions.
Barack Obama

You know, my faith is one that admits some doubt.
Barack Obama

I would put our legislative and foreign policy accomplishments in our first two years against any president - with the possible exceptions of Johnson, FDR, and Lincoln - just in terms of what we've gotten done in modern history. But, you know, but when it comes to the economy, we've got a lot more work to do. And we're gonna keep on at it.
Barack Obama

The United States has been enriched by Muslim Americans. Many other Americans have Muslims in their families or have lived in a Muslim-majority country - I know, because I am one of them.
Barack Obama

You know, one of the things I think you understand as president is you're held responsible for everything, but you don't always have control of everything, right?
Barack Obama

Since I'm the president and Democrats have controlled the House and the Senate, it's understandable that people are saying, you know, 'What have you done?'
Barack Obama