"Not only must Americans admire Israel, there can be no doubt that we have an interest in, and special responsibility for, that valiant nation"

"The ability to accept responsibility is the measure of the man"

"To some extent I happily don't know what I'm doing. I feel that it's an artist's responsibility to trust that"

"I believe that we all have a responsibility to take care of our planet and to protect the natural world for future generations"

"We cannot afford to lose any more species to extinction. It is our responsibility to protect and preserve the natural world for future generations"

"I think being an entrepreneur is all about taking responsibility for yourself and taking chances"

"Life always rides in strength to victory, not through internationalism... but only through the direct responsibility of the individual"

"Until the great mass of the people shall be filled with the sense of responsibility for each other's welfare, social justice can never be attained"

"There are plenty of recommendations on how to get out of trouble cheaply and fast. Most of them come down to this: Deny your responsibility"

"In the long history of the world, only a few generations have been granted the role of defending freedom in its hour of maximum danger. I do not shrink from this responsibility - I welcome it"