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.

Every man gets a narrower and narrower field of knowledge in which he must be an expert in order to read more

Every man gets a narrower and narrower field of knowledge in which he must be an expert in order to compete with other people. The specialist knows more and more about less and less and finally knows everything about nothing.

Knowledge comes, but wisdom lingers.

Knowledge comes, but wisdom lingers.

Knowledge rests not upon truth alone, but upon error also.

Knowledge rests not upon truth alone, but upon error also.

There is little difference in people, but that little difference makes a big difference. The little difference is attitude. The read more

There is little difference in people, but that little difference makes a big difference. The little difference is attitude. The big difference is whether the attitude is positive or negative.

The superior man is firm in the right way, and not merely firm.

The superior man is firm in the right way, and not merely firm.

They are eloquent who can speak low things acutely, and of great things with dignity, and of moderate things with read more

They are eloquent who can speak low things acutely, and of great things with dignity, and of moderate things with temper.

Life is truly known only to those who suffer, lose, endure adversity and stumble from defeat to defeat.

Life is truly known only to those who suffer, lose, endure adversity and stumble from defeat to defeat.

Learning is not compulsory but neither is survival.

Learning is not compulsory but neither is survival.