A few great minds are enough to endow humanity with monstrous power, but a few great hearts are not enough to make us worthy of using it.
Pension funds, endowments, and private investors trust Mitt Romney's former company Bain Capital enough to hand it billions of dollars in assets.
But that's not enough: To maintain energy security, one needs a supply system that provides a buffer against shocks. It needs large, flexible markets. And it's important to acknowledge the fact that the entire energy supply chain needs to be protected.
Hungary has no raw materials and no major energy sources; we have some agricultural background. So what we produce here in Hungary is the result of our labor and minds, and then we have to sell it to the world. If we are not able to do that, if we are not innovative enough, if we are not modern and open enough, we can't do that.
Normal people... believe that if it ain't broke, don't fix it. Engineers believe that if it ain't broke, it doesn't have enough features yet.
No man has a good enough memory to be a successful liar.
If you can't explain it simply, you don't understand it well enough.
Most people never run far enough on their first wind to find out they've got a second.
There comes a point in every man's life when he has to say: 'Enough is enough.'
I came to Nashville in the early '90s, and I thought, 'OK, enough is enough. I write songs; I just don't have the backbone to show it to anybody. I want to go to Nashville and learn how to properly write a song.'
There's only so far you can go before you say enough is enough.
Every time there is a movie that tells a South African story, it is done by someone who must be taught the right way of pronouncing 'Sawubona.' Enough is enough.
Poems seem to have a life of their own. They tell you when enough is enough.
It is possible that the digital world may change the need for physical branches. We will continue to add branches incrementally, but we will reach a point - whether it is 1,500, 1,800 or 2,000 branches - where we will say enough is enough.
Scandals, corruption, partisan infighting - no wonder people have lost faith in Congress. I say enough is enough.
What happened? The Country got sick of it and said, Enough is enough. And all over the Country we saw springing up community organizations determined to do something about this terrible menace of drugs.
President Obama has decided to have the United Nations review the law of Arizona. You have got to be kidding! We're now going to have countries like Cuba, Libya and Uganda sitting in judgment on Arizona's laws? Enough is enough!
The politicians in Washington are spending trillions of dollars of our money. When are Americans going to stand up and say enough is enough?
Enough is enough. Enough of the waste. Enough of the spending. Enough of the debt. Enough of the arrogance in Washington, D.C.
If you don't want to work you have to work to earn enough money so that you won't have to work.