"President Bush spent last night calling world leaders to support the war with Iraq and it is sad when the most powerful man on earth is yelling, 'I know you're there, pick up, pick up"

"It is only when they go wrong that machines remind you how powerful they are"

"Powerful indeed is the empire of habit"

"The most valuable possession you can own is an open heart. The most powerful weapon you can be is an instrument of peace"

"To thine own self be true, and it must follow, as the night the day, thou canst not then be false to any man"

"Education is the most powerful weapon which you can use to change the world"

"What a nice night for an evening"

"Situational variables can exert powerful influences over human behavior, more so that we recognize or acknowledge"

"Nature gives to every time and season some beauties of its own; and from morning to night, as from the cradle to the grave, it is but a succession of changes so gentle and easy that we can scarcely mark their progress"

"Welcome those big, sticky, complicated problems. In them are your most powerful opportunities"

"Heights by great men reached and kept were not obtained by sudden flight but, while their companions slept, they were toiling upward in the night"