"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"

"One of the tests of leadership is the ability to recognize a problem before it becomes an emergency"

"Character matters; leadership descends from character"

"First, I want to pay tribute to Diana myself. She was an exceptional and gifted human being. In good times and bad, she never lost her capacity to smile and laugh, nor to inspire others with her warmth and kindness. I admired and respected her - for her energy and commitment to others, and especially for her devotion to her two boys"

"Thirty percent of the Nation's energy comes off the gulf coast"

"The use of solar energy has not been opened up because the oil industry does not own the sun"

"Don't be afraid to fail. Don't waste energy trying to cover up failure. Learn from your failures and go on to the next challenge. It's OK to fail. If you're not failing, you're not growing"

"Life begets life. Energy creates energy. It is by spending oneself that one becomes rich"

"Oh, the miraculous energy that flows between two people who care enough to get beyond surfaces and games, who are willing to take the risks of being totally open, of listening, of responding with the whole heart. How much we can do for each other"

"The function of leadership is to produce more leaders, not more followers"

"Moreover, as the leadership of the House confirmed last year, the Administration remains opposed to a congressional resolution on the Armenian Genocide due to Turkish objections. This approach sends absolutely the wrong signal to Turkey and to the rest of the world"