Experience without theory is blind, but theory without experience is mere intellectual play.
To hell with circumstances; I create opportunities.
There are books of which the backs and covers are by far the best parts.
If we all worked on the assumption that what is accepted as true is really true, there would be little hope of advance.
I recommend that the Statue of Liberty be supplemented by a Statue of Responsibility on the west coast.
Keep things at arm's length... If you let anything come too near you want to hold on to it. And there is nothing a man can hold on to.
Go on, get out. Last words are for fools who haven't said enough.
Airplane travel is nature's way of making you look like your passport photo.
The bat thought I was giving him the kiss of life!
To the young people I say, you are a gift to your communities and indeed the world. You are our hope and our future.
Blessed are the cracked, for they shall let in the light.
When you get to a certain age, there is no coming back.
Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.
Be less curious about people and more curious about ideas.
It ain't over 'til it's over.
Tomorrow is the most important thing in life. Comes into us at midnight very clean. It's perfect when it arrives and it puts itself in our hands. It hopes we've learned something from yesterday.
Your personal nature seeks its paradise.
In terms of an identity, an identity reflects an individuality, by definition. And, if there is a quality present, it is recognizable and it can be named. If you can't name it, it means you don't recognize it.
Common looking people are the best in the world: that is the reason the Lord makes so many of them.
The future is something which every one reaches at the rate of sixty minutes an hour, whatever he does, whoever he is.
All battles are fought by scared men who'd rather be some place else.