Nature Conceals Her Secrets Because She Is

The Only Thing That You Absolutely Have To Know, Is The Location Of The Library.

It Is Certainly True That Principles Cannot Be More Securely Founded Than On Experience And Consciously Clear Thinking.

Too Many Of Us Look Upon Americans As Dollar Chasers. This Is A Cruel Libel, Even If It Is Reiterated Thoughtlessly By The Americans Themselves.

I Believe My Theory Of Relativity To Be True. But It Will Only Be Proved For Certain In 1981, When I Am Dead.

One Should Never Impose One's Views On A Problem; One Should Rather Study It, And In Time A Solution Will Reveal Itself.