There's a fine line between genius and insanity. I have erased this line.

There's a fine line between genius and insanity. I have erased this line.

The only thing to do with good advice is to pass it on. It is never of any use to read more

The only thing to do with good advice is to pass it on. It is never of any use to oneself.

No idea is so antiquated that it was not once modern. No idea is so modern that it will not read more

No idea is so antiquated that it was not once modern. No idea is so modern that it will not some day be antiquated...to seize the flying thought before it escapes us is our only touch with reality.

There is as much difference between the counsel that a friend giveth, and that a man giveth himself, as there read more

There is as much difference between the counsel that a friend giveth, and that a man giveth himself, as there is between the counsel of a friend and of a flatterer. For there is no such flatterer as is a man's self.

Adversity is the diamond dust Heaven polishes its jewels with.

Adversity is the diamond dust Heaven polishes its jewels with.

I think knowing what you cannot do is more important than knowing what you can.

I think knowing what you cannot do is more important than knowing what you can.

Many a man owes his success to his first wife and his second wife to his success.

Many a man owes his success to his first wife and his second wife to his success.

The highest qualities of character… must be earned.

The highest qualities of character… must be earned.

Count your age with friends but not with years.

Count your age with friends but not with years.