There's A Genius In All Of Us.

Conventional Words Or Other Signs Have To Be Sought For Laboriously Only In A Second Stage, Where The Associative Play Already Referred To Is Sufficiently Established And Can Be Reproduced At Will.

I Have Not Eaten Enough Of The Tree Of Knowledge, Though In My Profession I Am Obligated To Feed On It Regularly.

The Future Is Not A Gift-it Is An Achievement.

The Creative Principle [of Science] Resides In Mathematics.

There Is, However, One Other Human Right Which Is Infrequently Mentioned But Which Seems To Be Destined To Become Very Important: This Is The Right, Or The Duty, Of The Individual To Abstain From Cooperating In Activities Which He Considers Wrong Or Pernicious.