I Did Not Direct My Life. I

The Alphabet Was A Great Invention, Which Enabled Men To Store And To Learn With Little Effort What Others Had Learned The Hard Way-that Is, To Learn From Books Rather Than From Direct, Possibly Painful, Contact With The Real World.

Teachers Must Learn How To Teach ... They Need Only To Be Taught More Effective Ways Of Teaching.

At This Very Moment Enormous Numbers Of Intelligent Men And Women Of Goodwill Are Trying To Build A Better World. But Problems Are Born Faster Than They Can Be Solved.

The Consequences Of An Act Affect The Probability Of Its Occurring Again.

Better Contraceptives Will Control Population Only If People Will Use Them. A Nuclear Holocaust Can Be Prevented Only If The Conditions Under Which Nations Make War Can Be Changed. The Environment Will Continue To Deteriorate Until Pollution Practices Are Abandoned. We Need To Make Vast Changes In Human Behavior.