Hopefully if the previous generation paid it forward. And as long we are talking about scientists, Feynman said this in his speech: "The ideas I wish to descr

Hopefully if the previous generation paid it forward. And as long we are talking about scientists, Feynman said this in his speech: "The ideas I wish to describe are old ideas. There is practically nothing that I am going to say tonight that could not easily have been said by philosophers of the seventeenth century. Why repeat all this? Because there are new generations born every day. Because there are great ideas developed in the history of man, and these ideas do not last unless they are passed purposely and clearly from generation to generation."