John F. Kennedy

We have the power to make this the best generation of mankind in the history of the world -- or read more

We have the power to make this the best generation of mankind in the history of the world -- or the last.

I am sorry to say that there is too much point to the wisecrack that life is extinct on other read more

I am sorry to say that there is too much point to the wisecrack that life is extinct on other planets because their scientists were more advanced than ours.

Change is the law of life. And those who look only to the past or present are certain to miss read more

Change is the law of life. And those who look only to the past or present are certain to miss the future.

Mankind must put an end to war before war puts an end to mankind.

Mankind must put an end to war before war puts an end to mankind.

There are risks and costs to a program of action, but they are far less
than the long-range risks and read more

There are risks and costs to a program of action, but they are far less
than the long-range risks and costs of comfortable inaction.