This problem, too, will look simple after it is solved.

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.

Losing him was like having a hole shot straight through me, a painful, constant reminder, an absence I could never fill.

I have this condition I call impromptu senility. I can’t remember a damn thing when I don’t want to.

All around the United States of America - in the cities and the counties - our public education is suffering and has been suffering. Cuts, cuts, cuts.

Small mistakes tend to lead to large ones. Ours is a lifetime appoinment, and all you have is your reputation. Once it's gone, it doesn't comeback.

The economy of communism is an economy which grows in an atmosphere of misery and want.

Ask yourself always: how can this be done better?

Medical science is as yet very imperfectly differentiated from common cure-mongering witchcraft

If you're one of the millions of people who have student debt right now, I'll help you refinance your loans at better rates.

It's funny how the night that changes your life forever starts out like all the others.

My aunt gave me a walkie-talkie for my birthday. She says if I'm good, she'll give me the other one next year.