You Believe In A God That Plays

The Creative Principle [of Science] Resides In Mathematics.

Berlin Is The Place To Which I Am Most Closely Bound By Human And Scientific Ties.

James Clerk Maxwell's [work Is The] Most Profound And The Most Fruitful.

The Next World War Will Be Fought With Stones.

The Work On Satisfactory Formulation Of Technical Patents Was A True Blessing For Me. It Compelled Me To Be Many-sided In Thought, And Also Offered Important Stimulation For Thought About Physics. Following A Practical Profession Is A Blessing For People Of My Type. Because The Academic Career Puts A Young Person In A Sort Of Compulsory Situation To Produce Scientific Papers In Impressive Quantity, A Temptation To Superficiality Arises That Only Strong Characters Are Able To Resist.