It is man's destiny to ponder on the riddle of existence and, as a byproduct of his wonderment, to create a new life on this earth.

You can't have a better tomorrow if you are thinking about yesterday all the time.

High achievement always takes place in the framework of high expectation.

An inventor is simply a fellow who doesn't take his education too seriously.

Keep on going and the chances are you will stumble on something, perhaps when you are least expecting it. I have never heard of anyone stumbling on something sitting down.

A problem well stated is a problem half-solved.

You will never stub your toe standing still. The faster you go, the more chance there is of stubbing your toe, but the more chance you have of getting somewhere.

The only time you mustn't fail is the last time you try.

here is a great difference between knowing a thing and understanding it. You can know a lot and not really understand anything.

The world hates change, yet it is the only thing that has brought progress.

If you're doing something the same way you have been doing it for ten years, the chances are you are doing it wrong.

I'm attracted to difficulty, I think. I'm attracted to guys who have truckloads of baggage. With them, it will never, ever be simple. And then they do or say one little magical thing and they own me.

I don't really take myself very seriously.

Masturbation is great for the right arm

Congress needs strong parties, but it also needs the capacity to deal with budget and entitlement challenges that are likely beyond the reach of pure partisan exertion.

Only idiots fail to contradict themselves three times a day.

If we couldn't dream, our lives wouldn't mean anything anymore.

Seeing one's books on the shelf tells you so much about the way somebody has, over the years, put together their private library, which is a reflection of their minds and their selves.

The further one advances in experience, the closer one comes to the unfathomable; the more one learns to utilize experience, the more one recognizes that the unfathomable is of no practical value.

Hirsch and Ford believe that we've 'demonstrated' enough. It's now time for 'doing.' This book shows how to be missional 'Right Here, Right Now.'

Some 43 percent of voters in union households voted for President Bush in 2004, according to exit poll data.