1. In order to protect Islam and the great fortress of freedom, we must do our best. (Ronald Reagan, American president)) In order to preserve this last and greatest bastion of freedom, we must do our best. (Ronald Reagan, American President. We can't always build the future for the future, but we can't always create a bright future for our youth, but we can create our younger generation for the future. (Franklin Roosevelt, American president). Through hard work, the world can be changed, and this change can bring new and better things. nomancenseverthebondstatunitetihimtohissocietysimplybyvertinghiseyes . hemusteverpereprectiveendsensitive to new； And have enough courage and skill. (Franklin Roosevelt, American President) People can change the world through their efforts, and this kind of efforts can make mankind reach a new and better realm. No one can cut off his contact with society just by closing his eyes and not looking at social reality. He must be sensitive and ready to accept new things; He must have the courage and ability to face new facts and solve new problems. (Franklin Roosevelt, American president). My dear Americans, ask not what your country can do for you; Ask your country. My Fellowship of the World Ask not what Americans will do for you, but what we can do for human freedom. (American President Kennedy J.) My fellow Americans, ask not what your country can do for you, but what you can do for your country. My fellow citizens of the world, ask not what America will do for you, but what we can do together for the freedom of mankind. (Kennedy, American President). Our destiny is not the cup of despair, but the cup of opportunity. (Richard Nixon, American President) Our destiny offers not the cup of despair. (Richard Nixon, American President). The only obstacle to realizing tomorrow's ideal is today.