Entrepreneurs are simply those who understand that there is little difference between obstacle and opportunity and are able to turn both to their advantage.
All battles are fought by scared men who'd rather be some place else.
Words have no power to impress the mind without the exquisite horror of their reality.
The last of human freedoms - the ability to chose one's attitude in a given set of circumstances.
A photograph can be an instant of life captured for eternity that will never cease looking back at you.
I recommend that the Statue of Liberty be supplemented by a Statue of Responsibility on the west coast.
The keenest sorrow is to recognize ourselves as the sole cause of all our adversities.
For the meaning of life differs from man to man, from day to day and from hour to hour. What matters, therefore, is not the meaning of life in general but rather the specific meaning of a person's life at a given moment.
A scientific man ought to have no wishes, no affections, - a mere heart of stone.
You always admire what you really don't understand.
If a dog will not come to you after having looked you in the face, you should go home and examine your conscience.
If we all worked on the assumption that what is accepted as true is really true, there would be little hope of advance.
No man for any considerable period can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.
Religion is like a knife: you can either use it to cut bread, or stick in someone's back.
Anybody who watches three games of football in a row should be declared brain dead.
Your personal nature seeks its paradise.
I'll always be poor in my mind.
All men are liable to error; and most men are, in many points, by passion or interest, under temptation to it.
When the student is ready, the teacher will appear.
Until we're educating every kid in a fantastic way, until every inner city is cleaned up, there is no shortage of things to do.
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.