I think the greater responsibility in terms of morality is where leadership begins.

We should see the leadership from the White House setting dates certain for certain goals of achieving greater alliance on alternative and renewable energy sources but we are not.

Market leadership can translate directly to higher revenue higher profitability greater capital velocity and correspondingly stronger returns on invested capital.

Black leadership has to recognize that principles more than speech character more than a claim is greater in advancing the cause of our liberation than what has transpired thus far.

The knowledge and understanding of the world which science gives us and the magnificent opportunity which it extends to us to control and use the world for the extension of our pleasure in it has never been greater than it now is.

The greater the step forward in knowledge the greater is the one taken backward in search of wisdom.

There is no greater impediment to the advancement of knowledge than the ambiguity of words.

Learn from me if not by my precepts then by my example how dangerous is the pursuit of knowledge and how much happier is that man who believes his native town to be the world than he who aspires to be greater than his nature will allow.

The more extensive a man's knowledge of what has been done the greater will be his power of knowing what to do.

The greater our knowledge increases the more our ignorance unfolds.